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9 Min Read Artemis in Motion Listening Sessions The Earth and Moon appear side by side off in the distance while the Orion crew module is in the foreground. Credits: NASA Through Artemis in Motion Sessions, NASA Seeks Moon Storytelling Ideas To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video As NASA pioneers new technologies and methods for storytelling in space for the benefit of humanity, the agency is hosting Artemis in Motion listening sessions with industry on Thursday, Jan. 23, and Friday, Jan. 24, in Los Angeles. From the live TV images of humanity’s first steps on the Moon in July of 1969 to the July 2024 two-way 4k transmissions between the International Space Station and an airborne platform, NASA and its partners work on the frontiers of the media landscape to share historic achievements in space exploration. As part of its Artemis campaign, NASA will land the next American astronauts and first international astronaut on the Moon, explore more of the Moon than ever before, and more. Through NASA’s listening sessions, invited participants will learn about the agency’s work to tell the Artemis Generation’s lunar exploration story, and discuss new opportunities to highlight the agency’s work. Today’s advances in technology, storytelling, and production make it possible to share the experience of landing, living, and working on the Moon in ways never before possible. NASA wants to hear how participants would share the extraordinary story of sustained human presence and exploration throughout the solar system, which is rooted across three balanced pillars of science, inspiration, and national posture. NASA’s OTPS (Office of Technology, Policy, and Strategy), Office of Communications, and the Exploration System Mission Directorate are organizing the sessions in coordination with Science Mission Directorate, and the Space Operations Mission Directorate. Overview With the Artemis campaign, NASA is returning to the Moon to discover the unknown, advance technology, and to learn how to live and work on another world as we prepare for human missions to Mars. Artemis I successfully completed an uncrewed mission in 2022, and in 2026 Artemis II will next send four crew members to fly around the Moon. As early as mid-2027, Artemis III and subsequent missions will once again bring humans back to the surface of the Moon, landing for the first time where no people have been before: the lunar South Pole region. Like the historic Apollo landings 50 years ago, these missions to the surface of the Moon will provide unparalleled opportunities for motion imagery to inspire and ignite the imagination of people around the world. NASA and its commercial partners will have integrated cameras on human landing systems and spacesuits, as well as each astronaut carrying their own handheld camera. But we know the modern age offers many creative ways to share these moments, ways to let each of us “ride along” with the crew. NASA is calling on media producers and distributors, studios, imagery companies, space companies, academia, and other interested parties to share their ideas directly with NASA leadership. Each participant will be asked to make a 30-minute presentation to be delivered in a one-on-one session to the NASA team. Concepts should focus on the Artemis III-V missions (for more on each Artemis missions see NASA’s Moon to Mars Architecture), particularly the time they will spend on the lunar surface. NASA has particular interest in information that informs three key questions: What could supplement NASA’s planned acquisition, communication, distribution, etc. of lunar imagery? (See the FAQ section for an overview of our current plans.) What could be done with the video, photography, and telemetry from the mission(s) to creatively share the return of humans to the Moon in unique and compelling ways? How could NASA collaborate with your organization to help NASA tell the story of Artemis in a unique way? There are no associated activities (e.g., procurement, cooperative agreement, Space Act agreement, etc.) planned at this time. Session Details Beyond the in-person events already planned and depending on demand, NASA may offer additional virtual sessions the week of February 3rd. The agency also is engaging the entertainment community through a private panel presentation at the Motion Picture Academy. If space allows, participants will be invited to attend an information session on the Artemis campaign and its motion imagery opportunities the morning of Jan. 23. We will provide more information on the optional briefing upon RSVP. Organizations interested in booking a listening session should email their request to: hq-dl*****@*****.tld with the following information by Monday, Jan. 13: Organization name Participant name(s) – limit to three Point of contact email and phone number Request for in-person or virtual session NASA will set the session schedule and contact organizations directly to confirm all details. No slide decks or digital presentations are permitted during the sessions, although you may bring printed materials. Please do not share confidential or proprietary information during the sessions. We will not record the sessions, however, NASA staff may take notes. For more information on the Artemis in Motion listening sessions, please read our FAQ section below. You may send additional questions or requests for guidance on your presentation to hq-dl*****@*****.tld. Please note we may add your questions to the FAQ below if deemed helpful to other participants. Artemis in Motion Listening Sessions FAQ Q: Does NASA have any specific opportunities it is seeking ideas for? A: NASA is looking to explore the art of the possible in ideas that supplement, improve, or expand the use of imagery from the lunar surface, and will accept any information on ideas that forward the story of Artemis and that adheres with NASA’s principles. The following list of potential opportunities are examples of what may interest the listening team. These are examples only and not meant to restrict the scope of presentations. A deployable or separately landed camera system for third-person point-of-view imagery from the lunar surface. A deployable or separately landed camera system for third-person point-of-view imagery from the lunar surface. Non-traditional imagery options including virtual reality, augmented reality, and similar immersive technologies. Collaboration with the NASA+ team to stream a live event to a very large audience. A TV series or production leading up to and around the Artemis missions. An efficient, space-rated encoder to transmit live, high-quality video from the HULC (Handheld Universal Lunar Camera), a ruggedized version of the Nikon Z9. Processing techniques to increase data throughput or recall for ground operations. An approach to increasing the bandwidth available to downlink more or higher quality videos. Q: What sources of imagery does NASA already plan to have on the lunar surface? A: NASA expects to have access to at least three sources of imagery on the lunar surface: External and internal video cameras mounted on the Human Landing System. A video camera mounted on each astronaut suit, providing the perspective of the crew members during EVA. The HULC (a modified Nikon Z 9) that will be carried by each crew member to provide real-time photography. These sources will offer a variety of perspectives, including live video up to UHD resolution. Video will be standard 16:9 format; there are no current plans for stereoscopic video, 360-degree cameras, or spatial video/audio. NASA currently plans to stream live content via its NASA+ platform as an over-the-top service, as well as provide a backhaul feed to the media. It will also archive and release the photography and video, including any imagery returned from the Moon later with the crew. Q: How would additional imagery be routed on the Moon and back to Earth? A: NASA imagery will be routed through the Human Landing System and then downlinked to Earth via the Deep Space Network (DSN). Equipment on the surface of the Moon will transmit imagery to the Human Landing System via Wi-Fi; Artemis III may also include a development test objective for a 4G/LTE connection. We expect limited data bandwidth for any non-critical video links, ranging from single-digit to low double-digit megabits per second. It could be possible for solutions to support increased bandwidth by supporting downlink direct to Earth or through a lunar relay system. Q: What is the weight limit for new systems brought to the Moon? A: While there isn’t a specific weight limit, additional imagery systems ideally are low in mass, size, weight, power, and bandwidth due to the limited capacity for the early Artemis missions. Q: Can an organization propose a production or solution for which they would have exclusive rights? A: NASA has previously entered into content agreements with organizations that involve some level of exclusivity. However, NASA seeks to benefit all humanity and especially desires solutions that can be shared with the widest possible audience. Q: Can an organization propose a production that involves content before and after the mission such as content with crew members? A: Yes. NASA expects the story of a mission to not just include the time on the Moon, but the launch and splashdown; the story of the Artemis campaign to not just include the mission itself but the engineering, the training, the uncrewed test flights, and their impact. Q: Are listening sessions open to organizations outside the United States? A: Yes, participation by international entities is encouraged. International space agencies interested in discussing opportunities are encouraged to reach out directly to hq-dl*****@*****.tld. Q: Can NASA help certify or design the hardware for use on the Lunar Surface? A: Any hardware would need to meet the NASA interface and safety requirements to fly. The specifics of those interfaces, as well as the possibility of NASA support in meeting them, would be discussed in any follow-on discussions or solicitations. (As a reminder, NASA is also interested in concepts that do not require providing and flying new hardware.) Q: Must any solution be completely autonomously operated or could it link to a suit or the Human Landing System for data and power and/or be operated by a crew member? A: A solution could provide its own communication system or it could route data transmission to and through the Human Landing System, which could be done via Wi-Fi (Artemis III may also include a development test objective for a 4G/LTE connection). Routing data through or getting power from the suit is likely to not be a feasible option. Crew may be able to set up a camera on the lunar surface, but crew time is too constrained to expect the crew to continue to operate the camera. Human Landing System support for providing power for or exchanging commands with a payload would need to be evaluated on a case-by-case basis. Q: Will information from the presentations be shared? A: NASA does not intend to share information from the individual sessions outside of the agency. Share Details Last Updated Dec 11, 2024 EditorBill Keeter Related TermsOffice of Technology, Policy and Strategy (OTPS) View the full article For verified travel tips and real support, visit: [Hidden Content]

NASA Administrator Bill Nelson, left, and U.S. Department of State Acting Assistant Secretary in the Bureau of Oceans and International Environmental and Scientific Affairs Jennifer R. Littlejohn, right, look on as Ambassador of the Republic of Austria to the United States of America Petra Schneebauer, signs the Artemis Accords, Wednesday, Dec. 11, 2024, at the Mary W. Jackson NASA Headquarters building in Washington. The Republic of Austria is the 50th country to sign the Artemis Accords, which establish a practical set of principles to guide space exploration cooperation among nations participating in NASA’s Artemis program. Credit: NASA/Joel Kowsky Lee esta nota de prensa en español aquí. Panama and Austria signed the Artemis Accords Wednesday during separate signing ceremonies at NASA Headquarters in Washington, becoming the 49th and 50th nations to commit to the responsible exploration of space for all humanity. “NASA welcomes Panama and Austria to the Artemis Accords community and celebrates 50 countries united by shared principles for the safe and responsible exploration of space,” NASA Administrator Bill Nelson said. “More than ever before, NASA is opening space to more nations and more people for the benefit of all. Together we are building long-term and peaceful deep space exploration for the Artemis Generation.” In just a few years, the original group of eight country signatories including the United States has multiplied, with 17 countries signings in 2024. More than a number, the Artemis Accords represent a robust community, from every region of the world, unified by the same goal: to ensure safe and responsible civil space exploration. Through the Artemis Accords, the United States and other signatories are progressing toward continued safe and sustainable exploration of space with concrete outcomes. They committed to a method of operation and set of recommendations on non-interference, interoperability, release of scientific data, long-term sustainability guidelines, and registration to advance the implementation of the Artemis Accords. Potential focus areas for the next year include further advancing sustainability, including debris management for both lunar orbit and the surface of the Moon. Austria Joins Artemis Accords Petra Schneebauer, ambassador of the Republic of Austria to the United States, signed the accords on behalf of Austria, becoming the 50th country signatory. “Austria is proud to sign the Artemis Accords, an important step in fostering international cooperation for the civil exploration of the Moon and expanding humanity’s presence in the cosmos,” said Schneebauer. “By signing the Accords, we reaffirm our commitment to the peaceful, responsible, and cooperative use of space while emphasizing our support for strong multilateral partnerships and scientific progress. This cooperation will open new prospects for Austrian businesses, scientists, and research institutions to engage in pioneering space initiatives.” Jennifer Littlejohn, acting assistant secretary, Bureau of Oceans and International Environmental and Scientific Affairs, U.S. Department of State, also participated in Austria’s signing event. Panama Joins Artemis Accords Earlier Wednesday, Nelson hosted Panama for a signing ceremony. José Miguel Alemán Healy, ambassador of the Republic of Panama to the United States, signed the Artemis Accords on behalf of Panama. Principal Deputy Assistant Secretary Tony Fernandes for U.S. Department of State’s Bureau of Oceans and International Environmental and Scientific Affairs also participated in the event. NASA Administrator Bill Nelson, left, Ambassador of the Republic of Panama to the United States of America José Miguel Alemán Healy, center, and U.S. Department of State Principal Deputy Assistant Secretary in the Bureau of Oceans and International Environmental and Scientific Affairs Tony Fernandes, pose for a picture after the Republic of Panama signed the Artemis Accords, Wednesday, Dec. 11, 2024, at the Mary W. Jackson NASA Headquarters building in Washington. The Republic of Panama is the 49th country to sign the Artemis Accords, which establish a practical set of principles to guide space exploration cooperation among nations participating in NASA’s Artemis program. Credit: NASA/Joel Kowsky “Today, Panama takes its place among many other nations looking not just to our own horizons, but to the horizons beyond our planet – exploring, learning, and contributing to humanity’s collective knowledge,” said Alemán.”This moment represents far more than a diplomatic signature. It is a bold commitment to peaceful exploration, scientific discovery, and international collaboration.” In 2020, the United States, led by NASA with the U.S. Department of State, and seven other initial signatory nations established the Artemis Accords, identifying a set of principles promoting the beneficial use of space for humanity. The Artemis Accords are grounded in the Outer Space Treaty and other agreements including the Registration Convention, the Rescue and Return Agreement, as well as best practices and norms of responsible behavior that NASA and its partners have supported, including the public release of scientific data. The accords are a voluntary commitment to engage in safe, transparent, responsible behavior in space, and any nation that wants to commit to those values is welcome to sign. Learn more about the Artemis Accords at: [Hidden Content] -end- Meira Bernstein / Elizabeth Shaw Headquarters, Washington 202-358-1600 meira.b*****@*****.tld / *****@*****.tld Share Details Last Updated Dec 11, 2024 LocationNASA Headquarters Related TermsBill NelsonOffice of International and Interagency Relations (OIIR) View the full article

Teams with NASA’s Exploration Ground Systems Program lift the agency’s SLS (Space Launch System) core stage for the Artemis II mission from horizonal to vertical inside the transfer aisle at the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Tuesday, Dec. 10, 2024. The one-of-a kind lifting beam is designed to move the core stage from the transfer aisle to High Bay 2 where it will remain while teams stack the two solid rocket boosters for the SLS core stage. NASA/Adeline Morgan NASA’s SLS (Space Launch System) Moon rocket core stage is vertical in High Bay 2 on Tuesday, Dec. 10, 2024, inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida. The core stage arrived on July 23 to NASA Kennedy, where it remained horizontal inside the facility’s transfer aisle. With the move to High Bay 2, technicians with NASA and Boeing now have 360-degree access to the core stage both internally and externally. The move also frees up more space in the transfer aisle to allow technicians to continue transporting and integrating two solid rocket boosters onto mobile launcher 1 in High Bay 3 for the Artemis II mission. Boeing and their sub-contractor Futuramic refurbished High Bay 2 to increase efficiencies while processing core stages for Artemis II and beyond. During Apollo, technicians stacked the Saturn V rocket in High Bay 2. During the Space Shuttle Program, the high bay was used for external tank checkout and storage and as a contingency storage area for the shuttle. The Artemis II test flight will be NASA’s first mission with crew under the Artemis campaign, sending NASA astronauts Victor Glover, Christina Koch, and Reid Wiseman, as well as CSA (********* Space Agency) astronaut Jeremy Hansen, on a 10-day journey around the Moon and back. Image credit: NASA/Adeline Morgan View the full article For verified travel tips and real support, visit: [Hidden Content]

3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA/Steve Parcel The most effective way to prove a new idea is to start small, test, learn, and test again. A team of researchers developing an atmospheric probe at NASA’s Armstrong Flight Research Center in Edwards, California, are taking that approach. The concept could offer future scientists a potentially better and more economical way to collect data on other planets. The latest iteration of the atmospheric probe flew after release from a quad-rotor remotely piloted aircraft on Oct. 22 above Rogers Dry Lake, a flight area adjacent to NASA Armstrong. The probe benefits from NASA 1960s research on lifting body aircraft, which use the aircraft’s shape for lift instead of wings. Testing demonstrated the shape of the probe works. “I’m ecstatic,” said John Bodylski, atmospheric probe principal investigator at NASA Armstrong. “It was completely stable in flight. We will be looking at releasing it from a higher altitude to keep it flying longer and demonstrate more maneuvers.” An atmospheric probe model attached upside down to a quad rotor remotely piloted aircraft ascends with the Moon visible on Oct. 22, 2024. The quad rotor aircraft released the probe above Rogers Dry Lake, a flight area adjacent NASA’s Armstrong Flight Research Center in Edwards, California. The probe was designed and built at the center.NASA/Steve Freeman Starting with a Center Innovation Fund award in 2023, Bodylski worked closely with the center’s Dale Reed Subscale Flight Research Laboratory to design and build three atmospheric probe models, each vehicle 28 inches long from nose to tail. One model is a visual to show what the concept looks like, while two additional prototypes improved the technology’s readiness. The road to the successful flight wasn’t smooth, which is expected with any new flight idea. The first flight on Aug. 1 didn’t go as planned. The release mechanism didn’t work as expected and air movement from the quad rotor aircraft was greater than anticipated. It was that failure that inspired the research team to take another look at everything about the vehicle, leading to many improvements, said Justin Hall, NASA Armstrong chief pilot of small, unmanned aircraft systems. Fast forward to Oct. 22, where the redesign of the release mechanism, in addition to an upside-down release and modified flight control surfaces, led to a stable and level flight. “Everything we learned from the first vehicle failing and integrating what we learned into this one seemed to work well,” Hall said. “This is a win for us. We have a good place to go from here and there’s some more changes we can make to improve it.” Justin Link, left, small unmanned aircraft systems pilot; John Bodylski, atmospheric probe principal investigator; and Justin Hall, chief pilot of small unmanned aircraft systems, discuss details of the atmospheric probe flight plan on Oct. 22, 2024. A quad rotor remotely piloted aircraft released the probe above Rogers Dry Lake, a flight area adjacent NASA’s Armstrong Flight Research Center in Edwards, California. The probe was designed and built at the center.NASA/Steve Freeman Bodylski added, “We are going to focus on getting the aircraft to pull up sooner to give us more flight time to learn more about the prototype. We will go to a higher altitude [this flight started at 560 feet altitude] on the next flight because we are not worried about the aircraft’s stability.” When the team reviewed flight photos and video from the Oct. 22 flight they identified additional areas for improvement. Another atmospheric probe will be built with enhancements and flown. Following another successful flight, the team plans to instrument a future atmospheric probe that will gather data and improve computer models. Data gathering is the main goal for the current flights to give scientists confidence in additional probe shapes for atmospheric missions on other planets. If this concept is eventually chosen for a mission, it would ride on a satellite to its destination. From there, the probe would separate as the parent satellite orbits around a planet, then enter and dive through the atmosphere as it gathers information for clues of how the solar system formed. Justin Hall, chief pilot of small unmanned aircraft systems, prepares the atmospheric probe for flight above Rogers Dry Lake, a flight area adjacent NASA’s Armstrong Flight Research Center in Edwards, California. At right, Justin Link, small unmanned aircraft systems pilot, assists. The probe, designed and built at the center, flew after release from a quad rotor remotely piloted aircraft on Oct. 22, 2024.NASA/Steve Freeman Derek Abramson, left, chief engineer for the Dale Reed Subscale Flight Research Laboratory, and Justin Link, small unmanned aircraft system pilot, carry the atmospheric probe model and a quad rotor remotely piloted aircraft to position it for flight on Oct. 24, 2024. John Bodylski, probe principal investigator, right, and videographer Jacob Shaw watch the preparations. Once at altitude, the quad rotor aircraft released the probe above Rogers Dry Lake, a flight area adjacent to NASA’s Armstrong Flight Research Center in Edwards, California. The probe was designed and built at the center.NASA/Steve Freeman A quad rotor remotely piloted aircraft releases the atmospheric probe model above Rogers Dry Lake, a flight area adjacent NASA’s Armstrong Flight Research Center in Edwards, California, on Oct. 22, 2024. The probe was designed and built at the center.NASA/Carla Thomas Share Details Last Updated Dec 11, 2024 EditorDede DiniusContactJay Levine*****@*****.tldLocationArmstrong Flight Research Center Related TermsArmstrong Flight Research CenterAeronauticsCenter Innovation FundFlight InnovationSpace Technology Mission Directorate Explore More 3 min read NASA Moves Drone Package Delivery Industry Closer to Reality Article 1 day ago 1 min read NASA TechLeap Prize: Space Technology Payload Challenge Article 1 day ago 1 min read 3D Printable Bioreactor for Deep Space Food Production Article 1 day ago Keep Exploring Discover More Topics From NASA Armstrong Flight Research Center Armstrong Capabilities & Facilities Armstrong Technologies Armstrong Flight Research Center History View the full article For verified travel tips and real support, visit: [Hidden Content]

5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Watersheds on the U.S. Eastern Seaboard will be among the areas most affected by underground saltwater intrusion by the year 2100 due to sea level rise and changes in groundwater supplies, according to a NASA-DOD study. NASA’s Terra satellite captured this image on April 21, 2023. NASA Intrusion of saltwater into coastal groundwater can make water there unusable, damage ecosystems, and corrode infrastructure. Seawater will infiltrate underground freshwater supplies in about three of every four coastal areas around the world by the year 2100, according to a recent study led by researchers at NASA’s Jet Propulsion Laboratory in Southern California. In addition to making water in some coastal aquifers undrinkable and unusable for irrigation, these changes can harm ecosystems and corrode infrastructure. Called saltwater intrusion, the phenomenon happens below coastlines, where two masses of water naturally hold each other at bay. Rainfall on land replenishes, or recharges, fresh water in coastal aquifers (underground rock and soil that hold water), which tends to flow below ground toward the ocean. Meanwhile, seawater, backed by the pressure of the ocean, tends to push inland. Although there’s some mixing in the transition zone where the two meet, the balance of opposing forces typically keeps the water fresh on one side and salty on the other. Now, two impacts of climate change are tipping the scales in favor of salt water. Spurred by planetary warming, sea level rise is causing coastlines to migrate inland and increasing the force pushing salt water landward. At the same time, slower groundwater recharge — due to less rainfall and warmer weather patterns — is weakening the force moving the underground fresh water in some areas. Worldwide Intrusion Saltwater intrusion will affect groundwater in about three of every four coastal aquifers around the world by the year 2100, a NASA-DOD study estimates. Saltwater can make groundwater in coastal areas undrinkable and useless for irrigation, as well as harm ecosystems and corrode infrastructure.NASA/JPL-Caltech The study, published in Geophysical Research Letters in November, evaluated more than 60,000 coastal watersheds (land area that channels and drains all the rainfall and snowmelt from a region into a common outlet) around the world, mapping how diminished groundwater recharge and sea level rise will each contribute to saltwater intrusion while estimating what their net effect will be. Considering the two factors separately, the study’s authors found that by 2100 rising sea levels alone will tend to drive saltwater inland in 82% of coastal watersheds studied. The transition zone in those places would move a relatively modest distance: no more than 656 feet (200 meters) from current positions. Vulnerable areas include low-lying regions such as Southeast Asia, the coast around the Gulf of Mexico, and much of the United States’ Eastern Seaboard. Meanwhile, slower recharge on its own will tend to cause saltwater intrusion in 45% of the coastal watersheds studied. In these areas, the transition zone would move farther inland than it will from sea level rise — as much as three-quarters of a mile (about 1,200 meters) in some places. The regions to be most affected include the Arabian Peninsula, Western Australia, and Mexico’s Baja California peninsula. In about 42% of coastal watersheds, groundwater recharge will increase, tending to push the transition zone toward the ocean and in some areas overcoming the effect of saltwater intrusion by sea level rise. All told, due to the combined effects of changes in sea level and groundwater recharge, saltwater intrusion will occur by century’s end in 77% of the coastal watersheds evaluated, according to the study. Generally, lower rates of groundwater recharge are going to drive how far saltwater intrudes inland, while sea level rise will determine how widespread it is around the world. “Depending on where you are and which one dominates, your management implications might change,” said Kyra Adams, a groundwater scientist at JPL and the paper’s lead author. For example, if low recharge is the main reason intrusion is happening in one area, officials there might address it by protecting groundwater resources, she said. On the other hand, if the greater concern is that sea level rise will oversaturate an aquifer, officials might divert groundwater. Global Consistency Co-funded by NASA and the U.S. Department of Defense (DOD), the study is part of an effort to evaluate how sea level rise will affect the department’s coastal facilities and other infrastructure. It used information on watersheds collected in HydroSHEDS, a database managed by the World Wildlife Fund that uses elevation observations from the NASA Shuttle Radar Topography Mission. To estimate saltwater intrusion distances by 2100, the researchers used a model accounting for groundwater recharge, water table rise, fresh- and saltwater densities, and coastal migration from sea level rise, among other variables. Study coauthor Ben Hamlington, a climate scientist at JPL and a coleader of NASA’s Sea Level Change Team, said that the global picture is analogous to what researchers see with coastal flooding: “As sea levels rise, there’s an increased risk of flooding everywhere. With saltwater intrusion, we’re seeing that sea level rise is raising the baseline risk for changes in groundwater recharge to become a serious factor.” A globally consistent framework that captures localized climate impacts is crucial for countries that don’t have the expertise to generate one on their own, he added. “Those that have the fewest resources are the ones most affected by sea level rise and climate change,” Hamlington said, “so this kind of approach can go a long way.” News Media Contacts Andrew Wang / Jane J. Lee Jet Propulsion Laboratory, Pasadena, Calif. 626-379-6874 / 818-354-0307 *****@*****.tld / *****@*****.tld Share Details Last Updated Dec 11, 2024 Related TermsShuttle Radar Topography Mission (SRTM)EarthEarth Science DivisionJet Propulsion LaboratoryOceans Explore More 4 min read NASA Study: Crops, Forests Responding to Changing Rainfall Patterns Earth’s rainy days are changing: They’re becoming less frequent, but more intense. Vegetation is responding. Article 2 hours ago 5 min read NASA Performs First Aircraft Accident Investigation on Another World Article 5 hours ago 6 min read NASA’s PACE, US-European SWOT Satellites Offer Combined Look at Ocean Article 2 days ago Keep Exploring Discover Related Topics Missions Humans in Space Climate Change Solar System View the full article

Earth (ESD) Earth Explore Climate Change Science in Action Multimedia Data For Researchers About Us 4 min read NASA Study: Crops, Forests Responding to Changing Rainfall Patterns Earth’s rainy days are changing and plant life is responding. This visualization shows average precipitation for the entire globe based on more than 20 years of data from 2000 to 2023. Cooler colors indicate areas that receive less rain. Warm colors receive more rain. NASA’s Scientific Visualization Studio A new NASA-led study has found that how rain falls in a given year is nearly as important to the world’s vegetation as how much. Reporting Dec. 11 in Nature, the researchers showed that even in years with similar rainfall totals, plants fared differently when that water came in fewer, ******* bursts. In years with less frequent but more concentrated rainfall, plants in drier environments like the U.S. Southwest were more likely to thrive. In humid ecosystems like the Central American rainforest, vegetation tended to fare worse, possibly because it could not tolerate the longer dry spells. Scientists have previously estimated that almost half of the world’s vegetation is driven primarily by how much rain falls in a year. Less well understood is the role of day-to-day variability, said lead author Andrew Feldman, a hydrologist and ecosystem scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Shifting precipitation patterns are producing stronger rainstorms — with longer dry spells in between — compared to a century ago. “You can think of it like this: if you have a house plant, what happens if you give it a full pitcher of water on Sunday versus a third of a pitcher on Monday, Wednesday, and Friday?” said Feldman. Scale that to the size of the U.S. Corn Belt or a rainforest and the answer could have implications for crop yields and ultimately how much carbon dioxide plants remove from the atmosphere. Blooms in Desert The team, including researchers from the U.S. Department of Agriculture and multiple universities, analyzed two decades of field and satellite observations, spanning millions of square miles. Their study area encompassed diverse landscapes from Siberia to the southern tip of Patagonia. Yellow wildflowers and orange poppies carpet the desert following a wet winter for the Antelope Valley in California. NASA/Jim Ross They found that plants across 42% of Earth’s vegetated land surface were sensitive to daily rainfall variability. Of those, a little over half fared better — often showing increased growth — in years with fewer but more intense wet days. These include croplands as well as drier landscapes like grasslands and deserts. In contrast, broadleaf (e.g., oak, maple, and beech) forests and rainforests in lower and middle latitudes tended to fare worse under those conditions. The effect was especially pronounced in Indo-Pacific rainforests, including in the Philippines and Indonesia. Statistically, daily rainfall variability was nearly as important as annual rainfall totals in driving growth worldwide. Red Light, Green Light The new study relied primarily on a suite of NASA missions and datasets, including the Integrated Multi-satellitE Retrievals for GPM (IMERG) algorithm, which provides rain and snowfall rates for most of the planet every 30 minutes using a network of international satellites. To gauge plant response day to day, the researchers calculated how green an area appeared in satellite imagery. “Greenness”, also known asthe Normalized Difference Vegetation Index, is commonly used to estimate vegetation density and health. They also tracked a faint reddish light that plants emit during photosynthesis, when a plant absorbs sunlight to convert carbon dioxide and water into food, its chlorophyll “leaks” unused photons. This faint light is called solar-induced fluorescence, and it’s a telltale sign of flourishing vegetation. Growing plants emit a form of light detectable by NASA satellites orbiting hundreds of miles above Earth. Parts of North America appear to glimmer in this visualization, depicting an average year. Gray indicates regions with little or no fluorescence; red, pink, and white indicate high fluorescence. NASA Scientific Visualization Studio Not visible bythe naked eye, plant fluorescence can be detected by instruments aboard satellites such as NASA’s Orbiting Carbon Observatory-2 (OCO-2). Launched in 2014, OCO-2 has observed the U.S. Midwest fluorescing strongly during the growing season. Feldman said the findings highlight the vital role that plants play in moving carbon around Earth — a process called the carbon cycle. Vegetation, including crops, forests, and grasslands, forms a vast carbon “sink,” absorbing excess carbon dioxide from the atmosphere. “A finer understanding of how plants thrive or decline day to day, storm by storm, could help us better understand their role in that critical cycle,” Feldman said. The study also included researchers from NASA’s Jet Propulsion Laboratory in Southern California, Stanford University, Columbia University, Indiana University, and the University of Arizona. By Sally Younger NASA’s Earth Science News Team Share Details Last Updated Dec 11, 2024 Related Terms Climate Change Earth Global Precipitation Measurement (GPM) Goddard Space Flight Center Jet Propulsion Laboratory Water on Earth Explore More 6 min read Found: First Actively Forming Galaxy as Lightweight as Young Milky Way Article 3 hours ago 5 min read Scientists Share Early Results from NASA’s Solar Eclipse Experiments Article 1 day ago 8 min read NASA’s Hubble Celebrates Decade of Tracking Outer Planets Article 2 days ago Keep Exploring Discover More Topics From NASA Earth Your home. Our Mission. And the one planet that NASA studies more than any other. Climate Change NASA is a global leader in studying Earth’s changing climate. Earth Science in Action NASA’s unique vantage point helps us inform solutions to enhance decision-making, improve livelihoods, and protect our planet. Explore Earth Science View the full article For verified travel tips and real support, visit: [Hidden Content]

NASA Astronauts (from left) Mike Barratt, Matthew Dominick, and Loral O’Hara take photographs of Earth from inside the cupola aboard space station.Credit: NASA That’s a wrap! Astronauts aboard the International Space Station conducted hundreds of science experiments and technology demonstrations during 2024. Crew members participated in research across a variety of scientific disciplines and accomplished milestones demonstrating benefits for future missions and humanity back on Earth. Their work included snapping thousands of images of Earth to understand our planet’s changing landscape, bioprinting cardiac tissues to validate technology for organ manufacturing in space, and studying physical phenomena that could improve drug delivery systems and technology for plant growth in reduced gravity. This new image gallery showcases dozens of awe-inspiring photos and includes details about the research benefits of the state-of-the-art science happening aboard space station. Discover the best science images of 2024 from your orbiting lab. Keep Exploring Discover More Topics From NASA International Space Station Space Station Research and Technology Humans In Space Benefits to Humanity View the full article

3 Min Read They Grow So Fast: Moon Tree Progress Since NASA’s Artemis I Mission In the two years since NASA’s Orion spacecraft returned to Earth with more than 2,000 tree seedlings sourced in a partnership with USDA Forest Service, Artemis I Moon trees have taken root at 236 locations across the contiguous United States. Organizations are cultivating more than just trees, as they nurture community connections, spark curiosity about space, and foster a deeper understanding of NASA’s missions. Universities, federal agencies, museums, and other organizations who were selected to be Moon tree recipients have branched out to provide their community unique engagements with their seedling. Children sitting in a circle around a newly planted Moon tree and learning about NASA’s Artemis I mission. Adria Gillespie “Through class visits to the tree, students have gained a lot of interest in caring for the tree, and their curiosity for the unknown in outer space sparked them to do research of their own to get answers to their inquiries,” said Adria Gillespie, the district science coach at Greenfield Union School District in Greenfield, California. The presence of a Moon tree at schools has blossomed into more student engagements surrounding NASA’s missions. Along with planting their American Sycamore, students from Eagle Pointe Elementary in Plainfield, Illinois, are participating in a Lunar Quest club to learn about NASA and engage in a simulated field trip to the Moon. Eagle Pointe Elementary students also took part in a planting ceremony for their seedling, where they buried a time capsule with the seed, and established a student committee responsible for caring for their Moon tree. At Marshall STEMM Academy in Toledo, Ohio, second grade students were assigned reading activities associated with their Moon tree, fourth graders created Moon tree presentations to show the school, and students engaged with city leaders and school board members to provide a Moon tree dedication. Two individuals planting a Moon tree. Brandon Dillman A seedling sent to The Gathering Garden in Mount Gilead, North Carolina, is cared for by community volunteers. Lessons with local schools and 4-H clubs, as well as the establishment of newsletters and social media to maintain updates, have sprouted from The Gathering Garden’s Loblolly Pine. Sprucing Up the Moon Trees’ Environment In addition to nurturing their Moon tree, many communities have planted other trees alongside their seedling to foster a healthier environment. In Castro Valley, California, a non-profit called ForestR planted oak, fir, and sequoia trees to nestle their seedling among a tree “family.” New homes for additional Moon tree seedlings are being identified each season through Fall 2025. Communities continue to track how the impact of NASA’s science and innovation grows alongside their Moon trees. NASA’s “new generation” Moon trees originally blossomed from NASA’s Apollo 14 mission, where NASA astronaut Stuart Roosa carried tree seeds into lunar orbit. NASA’s Next Generation STEM project partnered with USDA Forest Service to bring Moon trees to selected organizations. As NASA continues to work for the benefit of all, its Moon trees have demonstrated how one tiny seed can sprout positive change for communities, the environment, and education. Learn more about NASA’s STEM engagements: [Hidden Content] Keep Exploring Discover More Topics From NASA NASA STEM Artemis Moon Trees ARTEMIS I Outside the Classroom For Kids and Students View the full article

Webb Webb News Latest News Latest Images Blog (offsite) Awards X (offsite – login reqd) Instagram (offsite – login reqd) Facebook (offsite- login reqd) Youtube (offsite) Overview About Who is James Webb? Fact Sheet Impacts+Benefits FAQ Science Overview and Goals Early Universe Galaxies Over Time Star Lifecycle Other Worlds Observatory Overview Launch Orbit Mirrors Sunshield Instrument: NIRCam Instrument: MIRI Instrument: NIRSpec Instrument: FGS/NIRISS Optical Telescope Element Backplane Spacecraft Bus Instrument Module Multimedia About Webb Images Images Videos What is Webb Observing? 3d Webb in 3d Solar System Podcasts Webb Image Sonifications Team International Team People Of Webb More For the Media For Scientists For Educators For Fun/Learning 6 Min Read Found: First Actively Forming Galaxy as Lightweight as Young Milky Way Hundreds of overlapping objects at various distances are spread across this field. At the very center is a tiny galaxy nicknamed Firefly Sparkle that looks like a long, angled, dotted line. Smaller companions are nearby. Credits: NASA, ESA, CSA, STScI, Chris Willott (National Research Council Canada), Lamiya Mowla (Wellesley College), Kartheik Iyer (Columbia University) For the first time, NASA’s James Webb Space Telescope has detected and “weighed” a galaxy that not only existed around 600 million years after the big bang, but is also similar to what our Milky Way galaxy’s mass might have been at the same stage of development. Other galaxies Webb has detected at this time ******* are significantly more massive. Nicknamed the Firefly Sparkle, this galaxy is gleaming with star clusters — 10 in all — each of which researchers examined in great detail. Image A: Firefly Sparkle Galaxy and Companions in Galaxy Cluster MACS J1423 (NIRCam Image) For the first time, astronomers using NASA’s James Webb Space Telescope have identified a galaxy, nicknamed the Firefly Sparkle, that not only is in the process of assembling and forming stars around 600 million years after the big bang, but also weighs about the same as our Milky Way galaxy if we could “wind back the clock” to weigh it as it developed. Two companion galaxies are close by, which may ultimately affect how this galaxy forms and builds mass over billions of years. NASA, ESA, CSA, STScI, Chris Willott (National Research Council Canada), Lamiya Mowla (Wellesley College), Kartheik Iyer (Columbia University) “I didn’t think it would be possible to resolve a galaxy that existed so early in the universe into so many distinct components, let alone find that its mass is similar to our own galaxy’s when it was in the process of forming,” said Lamiya Mowla, co-lead author of the paper and an assistant professor at Wellesley College in Massachusetts. “There is so much going on inside this tiny galaxy, including so many different phases of star formation.” Webb was able to image the galaxy in crisp detail for two reasons. One is a benefit of the cosmos: A massive foreground galaxy cluster radically enhanced the distant galaxy’s appearance through a natural effect known as gravitational lensing. And when combined with the telescope’s specialization in high-resolution infrared light, Webb delivered unprecedented new data about the galaxy’s contents. Image B: Galaxy Cluster MACS J1423 (NIRCam Image) In this image from NASA’s James Webb Space Telescope, thousands of glimmering galaxies are bound together by their own gravity, making up a massive cluster formally classified as MACS J1423. The largest, bright white oval is a supergiant elliptical galaxy. The galaxy cluster acts like a lens, magnifying and distorting the light of objects that lie well behind it, an effect known as gravitational lensing. NASA, ESA, CSA, STScI, Chris Willott (National Research Council Canada), Lamiya Mowla (Wellesley College), Kartheik Iyer (Columbia University) “Without the benefit of this gravitational lens, we would not be able to resolve this galaxy,” said Kartheik Iyer, co-lead author and NASA Hubble Fellow at Columbia University in New York. “We knew to expect it based on current physics, but it’s surprising that we actually saw it.” Mowla, who spotted the galaxy in Webb’s image, was drawn to its gleaming star clusters, because objects that sparkle typically indicate they are extremely clumpy and complicated. Since the galaxy looks like a “sparkle” or swarm of lightning bugs on a warm summer night, they named it the Firefly Sparkle galaxy. Reconstructing the Galaxy’s Appearance The research team modeled what the galaxy might have looked like if it weren’t stretched and discovered that it resembled an elongated raindrop. Suspended within it are two star clusters toward the top and eight toward the bottom. “Our reconstruction shows that clumps of actively forming stars are surrounded by diffuse light from other unresolved stars,” said Iyer. “This galaxy is literally in the process of assembling.” Webb’s data shows the Firefly Sparkle galaxy is on the smaller side, falling into the category of a low-mass galaxy. Billions of years will pass before it builds its full heft and a distinct shape. “Most of the other galaxies Webb has shown us aren’t magnified or stretched, and we are not able to see their ‘building blocks’ separately. With Firefly Sparkle, we are witnessing a galaxy being assembled brick by brick,” Mowla said. Stretched Out and Shining, Ready for Close Analysis Since the galaxy is warped into a long arc, the researchers easily picked out 10 distinct star clusters, which are emitting the bulk of the galaxy’s light. They are represented here in shades of pink, purple, and blue. Those colors in Webb’s images and its supporting spectra confirmed that star formation didn’t happen all at once in this galaxy, but was staggered in time. “This galaxy has a diverse population of star clusters, and it is remarkable that we can see them separately at such an early age of the universe,” said Chris Willott from the National Research Council of Canada’s Herzberg Astronomy and Astrophysics Research Centre, a co-author and the observation program’s principal investigator. “Each clump of stars is undergoing a different phase of formation or evolution.” The galaxy’s projected shape shows that its stars haven’t settled into a central bulge or a thin, flattened disk, another piece of evidence that the galaxy is still forming. Image C: Illustration of the Firefly Sparkle Galaxy in the Early Universe (Artist’s Concept) This artist concept depicts a reconstruction of what the Firefly Sparkle galaxy looked like about 600 million years after the big bang if it wasn’t stretched and distorted by a natural effect known as gravitational lensing. This illustration is based on images and data from NASA’s James Webb Space Telescope. Illustration: NASA, ESA, CSA, Ralf Crawford (STScI). Science: Lamiya Mowla (Wellesley College), Guillaume Desprez (Saint Mary’s University) Video: “Firefly Sparkle” Reveals Early Galaxy ‘Glowing’ Companions Researchers can’t predict how this disorganized galaxy will build up and take shape over billions of years, but there are two galaxies that the team confirmed are “hanging out” within a tight perimeter and may influence how it builds mass over billions of years. Firefly Sparkle is only 6,500 light-years away from its first companion, and its second companion is separated by 42,000 light-years. For context, the fully formed Milky Way is about 100,000 light-years across — all three would fit inside it. Not only are its companions very close, the researchers also think that they are orbiting one another. Each time one galaxy passes another, gas condenses and cools, allowing new stars to form in clumps, adding to the galaxies’ masses. “It has long been predicted that galaxies in the early universe form through successive interactions and mergers with other tinier galaxies,” said Yoshihisa Asada, a co-author and doctoral student at Kyoto University in Japan. “We might be witnessing this process in action.” The team’s research relied on data from Webb’s ********* NIRISS Unbiased Cluster Survey (CANUCS), which includes near-infrared images from NIRCam (Near-Infrared Camera) and spectra from the microshutter array aboard NIRSpec (Near-Infrared Spectrograph). The CANUCS data intentionally covered a field that NASA’s Hubble Space Telescope imaged as part of its Cluster Lensing And Supernova survey with Hubble (CLASH) program. This work has been published on December 11, 2024 in the journal Nature. The James Webb Space Telescope is the world’s premier space science observatory. Webb is solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and CSA (********* Space Agency). Downloads Right click any image to save it or open a larger version in a new tab/window via the browser’s popup menu. View/Download all image products at all resolutions for this article from the Space Telescope Science Institute. View/Download the research results from the journal Nature. Media Contacts Laura Betz – laura.e*****@*****.tld NASA’s Goddard Space Flight Center, Greenbelt, Md. Claire Blome – *****@*****.tld, Christine Pulliam – *****@*****.tld Space Telescope Science Institute, Baltimore, Md. Related Information Video: How are Distant Galaxies Magnified Through Gravitational Lensing? Article: Webb Science: Galaxies Through Time Article: Spectroscopy 101 Interactive: Learn how the Webb microshutter array (MSA) works More Webb News More Webb Images Webb Science Themes Webb Mission Page Related For Kids What is a galaxy? What is the Webb Telescope? SpacePlace for Kids En Español ¿Qué es una galaxia? Ciencia de la NASA NASA en español Space Place para niños Keep Exploring Related Topics James Webb Space Telescope Webb is the premier observatory of the next decade, serving thousands of astronomers worldwide. It studies every phase in the… Galaxies Galaxies Stories Universe Share Details Last Updated Dec 10, 2024 Editor Marty McCoy Contact Laura Betz laura.e*****@*****.tld Related Terms Astrophysics Galaxies Galaxy clusters Goddard Space Flight Center Gravitational Lensing James Webb Space Telescope (JWST) Science & Research The Universe View the full article For verified travel tips and real support, visit: [Hidden Content]

At Goddard Space Flight Center, the GSFC Data Science Group has completed the testing for their SatVision Top-of-Atmosphere (TOA) Foundation Model, a geospatial foundation model for coarse-resolution all-sky remote sensing imagery. The team, comprised of Mark Carroll, Caleb Spradlin, Jordan Caraballo-Vega, Jian Li, Jie Gong, and Paul Montesano, has now released their model for wide application in science investigations. Foundation models can transform the landscape of remote sensing (RS) data analysis by enabling the pre-training of large computer-vision models on vast amounts of remote sensing data. These models can be fine-tuned with small amounts of labeled training and applied to various mapping and monitoring applications. Because most existing foundation models are trained solely on cloud-free satellite imagery, they are limited to applications of land surface or require atmospheric corrections. SatVision-TOA is trained on all-sky conditions which enables applications involving atmospheric variables (e.g., cloud or aerosol). SatVision TOA is a 3 billion parameter model trained on 100 million images from Moderate Resolution Imaging Spectroradiometer (MODIS). This is, to our knowledge, the largest foundation model trained solely on satellite remote sensing imagery. By including “all-sky” conditions during pre-training, the team incorporated a range of cloud conditions often excluded in traditional modeling. This enables 3D cloud reconstruction and cloud modeling in support of Earth and climate science, offering significant enhancement for large-scale earth observation workflows. With an adaptable and scalable model design, SatVision-TOA can unify diverse Earth observation datasets and reduce dependency on task-specific models. SatVision-TOA leverages one of the largest public datasets to capture global contexts and robust features. The model could have broad applications for investigating spectrometer data, including MODIS, VIIRS, and GOES-ABI. The team believes this will enable transformative advancements in atmospheric science, cloud structure analysis, and Earth system modeling. The model architecture and model weights are available on GitHub and Hugging Face, respectively. For more information, including a detailed user guide, see the associated white paper: SatVision-TOA: A Geospatial Foundation Model for Coarse-Resolution All-Sky Remote Sensing Imagery. Examples of image reconstruction by SatVision-TOA. Left: MOD021KM v6.1 cropped image chip using MODIS bands [1, 3, 2]. Middle: The same images with randomly applied 8×8 mask patches, masking 60% of the original image. Right: The reconstructed images produced by the model, along with their respective Structural Similarity Index Measure (SSIM) scores. These examples illustrate the model’s ability to preserve structural detail and reconstruct heterogeneous features, such as cloud textures and land-cover transitions, with high fidelity.NASAView the full article For verified travel tips and real support, visit: [Hidden Content]

5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s Ingenuity Mars Helicopter, right, stands near the apex of a sand ripple in an image taken by Perseverance on Feb. 24, 2024, about five weeks after the rotorcraft’s final flight. Part of one of Ingenuity’s rotor blades lies on the surface about 49 feet (15 meters) west of helicopter (at left in image).NASA/JPL-Caltech/LANL/CNES/CNRS The review takes a close look the final flight of the agency’s Ingenuity Mars Helicopter, which was the first aircraft to fly on another world. Engineers from NASA’s Jet Propulsion Laboratory in Southern California and AeroVironment are completing a detailed assessment of the Ingenuity Mars Helicopter’s final flight on Jan. 18, 2024, which will be published in the next few weeks as a NASA technical report. Designed as a technology demonstration to perform up to five experimental test flights over 30 days, Ingenuity was the first aircraft on another world. It operated for almost three years, performed 72 flights, and flew more than 30 times farther than planned while accumulating over two hours of flight time. The investigation concludes that the inability of Ingenuity’s navigation system to provide accurate data during the flight likely caused a chain of events that ended the mission. The report’s findings are expected to benefit future Mars helicopters, as well as other aircraft destined to operate on other worlds. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video NASA’s Ingenuity Mars Helicopter used its ******-and-white navigation camera to capture this video on Feb. 11, 2024, showing the shadow of its rotor blades. The imagery confirmed damage had occurred during Flight 72. NASA/JPL-Caltech Final Ascent Flight 72 was planned as a brief vertical hop to assess Ingenuity’s flight systems and photograph the area. Data from the flight shows Ingenuity climbing to 40 feet (12 meters), hovering, and capturing images. It initiated its descent at 19 seconds, and by 32 seconds the helicopter was back on the surface and had halted communications. The following day, the mission reestablished communications, and images that came down six days after the flight revealed Ingenuity had sustained severe damage to its rotor blades. What Happened “When running an accident investigation from 100 million miles away, you don’t have any ****** boxes or eyewitnesses,” said Ingenuity’s first pilot, Håvard Grip of JPL. “While multiple scenarios are viable with the available data, we have one we believe is most likely: Lack of surface texture gave the navigation system too little information to work with.” The helicopter’s vision navigation system was designed to track visual features on the surface using a downward-looking camera over well-textured (pebbly) but flat terrain. This limited tracking capability was more than sufficient for carrying out Ingenuity’s first five flights, but by Flight 72 the helicopter was in a region of Jezero Crater filled with steep, relatively featureless sand ripples. This short animation depicts a NASA concept for a proposed follow-on to the agency’s Ingenuity Mars Helicopter called Mars Chopper, which remains in early conceptual and design stages. In addition to scouting, such a helicopter could carry science instruments to study terrain rovers can’t reach. One of the navigation system’s main requirements was to provide velocity estimates that would enable the helicopter to land within a small envelope of vertical and horizontal velocities. Data sent down during Flight 72 shows that, around 20 seconds after takeoff, the navigation system couldn’t find enough surface features to track. Photographs taken after the flight indicate the navigation errors created high horizontal velocities at touchdown. In the most likely scenario, the hard impact on the sand ripple’s slope caused Ingenuity to pitch and roll. The rapid attitude change resulted in loads on the fast-rotating rotor blades beyond their design limits, snapping all four of them off at their weakest point — about a third of the way from the tip. The damaged blades caused excessive vibration in the rotor system, ripping the remainder of one blade from its root and generating an excessive power demand that resulted in loss of communications. This graphic depicts the most likely scenario for the hard landing of NASA’s Ingenuity Mars Helicopter during its 72nd and final flight on Jan. 18, 2024. High horizontal velocities at touchdown resulted in a hard impact on a sand ripple, which caused Ingenuity to pitch and roll, damaging its rotor blades. NASA/JPL-Caltech Down but Not Out Although Flight 72 permanently grounded Ingenuity, the helicopter still beams weather and avionics test data to the Perseverance rover about once a week. The weather information could benefit future explorers of the Red Planet. The avionics data is already proving useful to engineers working on future designs of aircraft and other vehicles for the Red Planet. “Because Ingenuity was designed to be affordable while demanding huge amounts of computer power, we became the first mission to fly commercial off-the-shelf cellphone processors in deep space,” said Teddy Tzanetos, Ingenuity’s project manager. “We’re now approaching four years of continuous operations, suggesting that not everything needs to be *******, heavier, and radiation-hardened to work in the harsh Martian environment.” Inspired by Ingenuity’s longevity, NASA engineers have been testing smaller, lighter avionics that could be used in vehicle designs for the Mars Sample Return campaign. The data is also helping engineers as they research what a future Mars helicopter could look like — and do. During a Wednesday, Dec. 11, briefing at the American Geophysical Union’s annual meeting in Washington, Tzanetos shared details on the Mars Chopper rotorcraft, a concept that he and other Ingenuity alumni are researching. As designed, Chopper is approximately 20 times heavier than Ingenuity, could fly several pounds of science equipment, and autonomously explore remote Martian locations while traveling up to 2 miles (3 kilometers) in a day. (Ingenuity’s longest flight was 2,310 feet, or 704 meters.) “Ingenuity has given us the confidence and data to envision the future of flight at Mars,” said Tzanetos. More About Ingenuity The Ingenuity Mars Helicopter was built by JPL, which also manages the project for NASA Headquarters. It is supported by NASA’s Science Mission Directorate. NASA’s Ames Research Center in California’s Silicon Valley and NASA’s Langley Research Center in Hampton, Virginia, provided significant flight performance analysis and technical assistance during Ingenuity’s development. AeroVironment, Qualcomm, and SolAero also provided design assistance and major vehicle components. Lockheed Space designed and manufactured the Mars Helicopter Delivery System. At NASA Headquarters, Dave Lavery is the program executive for the Ingenuity Mars helicopter. For more information about Ingenuity: [Hidden Content] News Media Contacts DC Agle Jet Propulsion Laboratory, Pasadena, Calif. 818-393-9011 *****@*****.tld Karen Fox / Molly Wasser NASA Headquarters, Washington 202-358-1600 *****@*****.tld / *****@*****.tld 2024-171 Share Details Last Updated Dec 11, 2024 Related TermsIngenuity (Helicopter)AstrobiologyJet Propulsion LaboratoryMarsMars 2020Perseverance (Rover) Explore More 5 min read NASA-DOD Study: Saltwater to Widely Taint Coastal Groundwater by 2100 Article 2 hours ago 4 min read NASA Study: Crops, Forests Responding to Changing Rainfall Patterns Earth’s rainy days are changing: They’re becoming less frequent, but more intense. Vegetation is responding. Article 2 hours ago 3 min read Leader of NASA’s VERITAS Mission Honored With AGU’s Whipple Award Article 2 days ago Keep Exploring Discover Related Topics Missions Humans in Space Climate Change Solar System View the full article For verified travel tips and real support, visit: [Hidden Content]

NASA’s podcasts let you experience the thrill of space exploration without ever leaving Earth.Credit: NASA NASA’s audio storytelling reached new frontiers in 2024, with Spotify Wrapped revealing the agency’s podcasts as a favorite among listeners worldwide. In celebration of the milestone, NASA astronaut Nick Hague spoke with Spotify about what space sounded like this year. “Music is one of those things that connects us to the planet,” said Hague, in the video released on Spotify and NASA social accounts. “Music is a vital part of life up here. The soundtrack up here, it’s just going all the time. Everybody’s got their own flavor of music. Every Friday night the crew gets together, we turn on music and we stream things that we like. Whether they’re into pop or hard rock, it’s an international mix. When I think of space walks, I think of classical music, slow, methodical tunes, because that is the way that we conduct spacewalks. Slowly and methodically. Classical music captures the essence of, just floating in space.” With listeners in more than 100 countries, NASA podcasts reached new audiences and inspired people around the world on Spotify this year. Other 2024 highlights included: Ranked as a top choice for thousands of listeners seeking to learn about science and space. Spent a combined 37 weeks in Spotify’s top charts for science podcasts. The top streamed podcast was “NASA’s Curious Universe”, and the top streamed episode was “A Year in Mars Dune Alpha.” “We’re thrilled to have our space-centric content featured in Spotify Wrapped 2024,” said Brittany Brown, director of digital communications, NASA Headquarters in Washington. “Our collaboration with Spotify is a testament to NASA’s commitment to producing innovative and engaging content. We’re excited to see how audiences continue to respond to this unique listening experience only NASA can provide.” The agency’s podcasts cover a wide range of topics, including in-depth conversations with NASA astronauts, stories that take audiences on a tour of the galaxy, and Spanish-language content. “Music, just like space, connects us all,” said Katie Konans, audio program lead, eMITS contract with NASA. “Our partnership with Spotify has allowed NASA to share the wonder and excitement of space with music and podcast lovers globally. This year, we’re thrilled to take this connection to new heights by bringing the Spotify Wrapped 2024 conversation beyond planet Earth.” NASA released its collection of original podcasts on Spotify in 2023, furthering the agency’s mission to engage the Artemis Generation in the science, space exploration, and discovery. In addition to Spotify, users may find NASA podcasts on Apple Podcasts, Google Podcasts, and Soundcloud. Discover all of NASA’s podcasts at: [Hidden Content] -end- Abbey Donaldson Headquarters, Washington 202-358-1600 *****@*****.tld Share Details Last Updated Dec 10, 2024 LocationNASA Headquarters Related TermsPodcastsAstronautsInternational Space Station (ISS)ISS ResearchNASA HeadquartersSocial Media View the full article

NASA/Joel Kowsky On Dec. 4, 2024, NASA astronauts Loral O’Hara, left, and Jasmin Moghbeli spent a moment in part of the Earth Information Center, an immersive experience combining live NASA data sets with innovative data visualization and storytelling at NASA Headquarters in Washington. O’Hara and Moghbeli spent six months in space as part of Expedition 70 aboard the International Space Station. On Nov. 1, 2023, they performed a spacewalk together that lasted 6 hours and 42 minutes. Image credit: NASA/Joel Kowsky View the full article

Members belonging to one of three teams from Oakwood School aim their devices — armed with chocolate-coated-peanut candies — at a target during JPL’s annual Invention Challenge on Dec. 6.NASA/JPL-Caltech Teams competed with homemade devices to try to launch 50 peanut candies in 60 seconds into a target container.NASA/JPL-Caltech More points were awarded for successfully landing the candy into the highest, smallest level of the triangular Plexiglas target — not an easy task.NASA/JPL-Caltech Treats went flying through the air by the dozens at the annual Invention Challenge at NASA’s Jet Propulsion Laboratory. The 25th Invention Challenge at NASA’s Jet Propulsion Laboratory in Southern California, which welcomed more than 200 students to compete using home-built devices, was pretty sweet this year. Literally. That’s because the challenge at the Friday, Dec. 6, competition was to construct an automated machine that would launch, within 60 seconds, 50 chocolate-coated-peanut candies over a barrier and into a triangular Plexiglas container 16 feet (5 meters) away. The mood was tense as teachers, parents, and JPL employees watched the “Peanut Candy Toss Contest” from the sidelines, some of them eating the ammunition. Students on 21 teams from Los Angeles and Orange county middle and high schools turned to catapults, slingshots, flywheels, springs, and massive rubber bands. There was lots of PVC piping. A giant device shaped like a blue bunny shot candy out of its nose with the help of an air compressor, while other entries relied on leaf blowers and vacuums. A team from Santa Monica High School won the 2024 Invention Challenge at JPL on Dec. 6 with a device was based on a crossbow.NASA/JPL-Caltech Some were more successful than others. Ultimately, it was an old-school design that won first place for a team from Santa Monica High School: a modified crossbow. “I tried to come up with something that was historically tried and true,” said Steele Winterer, a senior on the team who produced the initial design. Like his teammates, Steele is in the school’s engineering program and helped build the device during class. He described the process as “nerve-wracking,” “messy,” and “disorganized,” but everyone found their role as the design was refined. Second and third place went to teams from Oakwood School in North Hollywood, which both took a firing-line approach, using four parallel wooden devices, with one student per device firing after each other in quick succession. Two regional Invention Challenges held at Costa Mesa High School and Augustus Hawkins High School in South L.A. last month had winnowed the field to the 21 teams invited to the final event at JPL. At the finals, three JPL-sponsored teams from out-of-state schools and two teams that included adult engineers faced off in a parallel competition. In this second competition group, retired JPL engineer Alan DeVault took first place, followed by Boston Charter School of Science coming in second, and Centaurus High School from Colorado in third. Competing with a wooden device at the 2024 Invention Challenge, retired JPL engineer and longtime participant Alan DeVault won first place among JPL-sponsored teams, which included professionals and out-of-state students. Challenge organizer Paul MacNeal kneels at right.NASA/JPL-Caltech Held since 1998 (with a two-year break during the COVID-19 pandemic), the contest was designed by JPL mechanical engineer Paul MacNeal to inspire students to discover a love for building things and solving problems. Student teams spend months designing, constructing, and testing their devices to try to win the new challenge that MacNeal comes up with each year. “When student teams come to the finals, they are engaged just as engineers are engaged in the work we do here at JPL,” MacNeal said. “It’s engineering for the joy of it. It’s problem-solving but it’s also team building. And it’s unique because the rules change every year. The student teams get to see JPL engineering teams compete side by side. I started this contest to show students that engineering is fun!” The event is supported by dozens of volunteers from JPL, which is managed by Caltech in Pasadena for NASA. News Media Contact Melissa Pamer Jet Propulsion Laboratory, Pasadena, Calif. 626-314-4928 *****@*****.tld 2024-166 Share Details Last Updated Dec 06, 2024 Related TermsJet Propulsion Laboratory Explore More 5 min read NASA JPL Unveils the Dr. Edward Stone Exploration Trail Article 5 hours ago 4 min read NASA’s C-20A Studies Extreme Weather Events Article 2 days ago 5 min read NASA’s Europa Clipper: Millions of Miles Down, Instruments Deploying Article 2 weeks ago Keep Exploring Discover More Topics From NASA Missions Humans in Space Climate Change Solar System View the full article

Curiosity NavigationCuriosity HomeMission OverviewWhere is Curiosity?Mission UpdatesScienceOverviewInstrumentsHighlightsExploration GoalsNews and FeaturesMultimediaCuriosity Raw ImagesImagesVideosAudioMosaicsMore ResourcesMars MissionsMars Sample ReturnMars Perseverance RoverMars Curiosity RoverMAVENMars Reconnaissance OrbiterMars OdysseyMore Mars MissionsThe Solar SystemThe SunMercuryVenusEarthThe MoonMarsJupiterSaturnUranusNeptunePluto & Dwarf PlanetsAsteroids, Comets & MeteorsThe Kuiper BeltThe Oort Cloud 3 min read Sols 4384-4385: Leaving the Bishop Quad NASA’s Mars rover Curiosity captured this image of Mount Sharp (upper left) with its layers distinctive for yardangs — ridges formed over a long ******* of time by wind stripping away the soft and loose material in between. Curiosity acquired this image using its Right Navigation Camera on sol 4383 — Martian day 4,383 of the Mars Science Laboratory mission — on Dec. 4, 2024, at 13:07:53 UTC.NASA/JPL-Caltech Earth planning date: Wednesday, Dec. 4, 2024 As the Curiosity rover climbs west toward the broad saddle separating Gediz Vallis from its neighboring canyon on the slopes of Mount Sharp, the rover is also approaching the edge of its current geological quadrangle or “quad” map on Mars. The current quad, designated “Bishop,” has meant that all of the targets studied by Curiosity since August 2023 have been named after places of geological interest near Bishop, California, on Earth. The Earthly Bishop quad includes locales in the Sierra Nevada, Owens Valley, and Inyo/White Mountains of California. The team has taken great pleasure in visiting some of Curiosity’s target namesakes during the past year during their off hours, practicing geology while enjoying lovely mountains, lakes, and deserts. However, in the next few plans, readers of this blog will see a different target naming scheme for Curiosity targets. Previous quads have honored regions of Scotland and Brazil, among other places. Read “Mission Update” for Friday, Dec. 6, or Monday, Dec. 9, to find out what the next Martian quad theme will be! Curiosity’s drive on Monday completed successfully. The quote of the day during planning was, “I wish all SRAPs were this easy!” The translation is that all six of Curiosity’s wheels are firmly seated on solid ground, ensuring that the rover will not “pop a wheelie” when the heavy robotic arm reaches out to take close-ups of the nearby rock formations. This paves the way for a very full sol of science investigations prior to the next drive. This plan’s science emphasis is on fractures and light-colored veins in the rocks, indicating that cracks in the rocks experienced groundwater intrusion at some point in the distant past. On sol 4384, APXS and MAHLI will study “Three Brothers.” This is a vertical vein with a tricky arm approach, and MAHLI will use rotational stereo imaging to get a 3D perspective of it at close range. “Three Brothers” is named for a monumental set of peaks on the north side of Yosemite Valley. John Muir considered the view from the northernmost peak to be the best view of Yosemite Valley. MAHLI will also obtain finely detailed images of “Placerville,” a set of small pebbles named for the famous California Gold Rush town. ChemCam will do laser spectroscopy of a vein network in target “Cyclone Meadow,” honoring a lovely alpine meadow at around 9,400 feet in the Southern Sierra Nevada. ChemCam will also take telescopic RMI images of the bright “yardang” wind-eroded upper layers of Mount Sharp seen in the distance in the accompanying Navcam image. Mastcam will obtain before/after high resolution imaging of the laser target, as well as a large 22×1 stereo mosaic of “Dusy Branch,” named for Dusy Branch, a mountain stream flowing into the Bishop Creek canyon. Mastcam will also take smaller mosaics of the vein structures in “Groveland,” named for the western gateway town of Yosemite National Park, as well as images of red pebbles and exotic cobbles. Following that science block, Curiosity will drive 43 meters (about 141 feet) toward the west, ending with a MARDI image in addition to the usual post-drive image panoramas. On sol 4384, ChemCam and Navcam will be used together to obtain AEGIS observations of nearby bedrock. Atmospheric observations of dust opacity, clouds, and dust devils will complete the science for this plan. The next plan will see Curiosity drive uphill to the west and away from our beloved Bishop quad. Written by Deborah Padgett, OPGS Task Lead at NASA’s Jet Propulsion Laboratory Share Details Last Updated Dec 06, 2024 Related TermsBlogs Explore More 3 min read Sols 4382-4383: Team Work, Dream Work Article 3 days ago 3 min read Sols 4375-4381: A Stuffed Holiday Plan Article 4 days ago 3 min read Sols 4732-4735: I’ll Zap You, My Pretty, and Your Pebble Too Article 4 days ago Keep Exploring Discover More Topics From NASA Mars Mars is the fourth planet from the Sun, and the seventh largest. It’s the only planet we know of inhabited… All Mars Resources Explore this collection of Mars images, videos, resources, PDFs, and toolkits. Discover valuable content designed to inform, educate, and inspire,… Rover Basics Each robotic explorer sent to the Red Planet has its own unique capabilities driven by science. Many attributes of a… Mars Exploration: Science Goals The key to understanding the past, present or future potential for life on Mars can be found in NASA’s four… View the full article

With a look back at 2024, NASA is celebrating its many innovative and inspiring accomplishments this year including for the first time, landing new science and technology on the Moon with an American company, pushing the boundaries of exploration by launching a new mission to study Jupiter’s icy moon Europa; maintaining 24 years of continuous human exploration off the Earth aboard the International Space Station, and unveiling the first look at its supersonic quiet aircraft for the benefit of humanity. The agency also shared the wonder of a total eclipse with millions of Americans, conducted the final flight of its Ingenuity helicopter on the Red Planet, demonstrated the first laser communications capability in deep space, tested the next generation solar sail in space, made new scientific discoveries with its James Webb Space Telescope, completed a year-long Mars simulation on Earth with crew, announced the newest class of Artemis Generation astronauts, and much more. “In 2024, NASA made leap after giant leap to explore, discover, and inspire – all while bringing real, tangible, and substantial benefits to the American people and to all of humanity,” said NASA Administrator Bill Nelson. “We deepened the commercial and international partnerships that will help NASA lead humanity back to the Moon and then to the red sands of Mars. We launched new missions to study our solar system and our universe in captivating new ways. We observed our changing Earth through our eyes in the sky – our ever-growing fleet of satellites and instruments – and shared that data with all of humanity. And we opened the doors to new possibilities in aviation, new breakthroughs on the International Space Station, and new wonders in space travel.” Through its Moon to Mars exploration approach, the agency continued moving forward with its Artemis campaign, including progress toward its first mission around the Moon with crew in more than 50 years and advancing plans to explore more of the Moon than ever before. So far in 2024, 15 countries signed the Artemis Accords, committing to the safe, transparent, and responsible exploration of space with the United States. As part of efforts to monitor climate change, the agency launched multiple satellites to study our changing planet and opened its second Earth Information Center to provide data to a wider audience. With the release of its latest Economic Impact Report, NASA underscored the agency’s $75.6 billion impact on the U.S. economy, value to society, and return on investment for taxpayers. “To invest in NASA is to invest in American workers, American innovation, the American economy, and American economic competitiveness. Through continued investments in our workforce and our infrastructure, NASA will continue to propel American leadership on Earth, in the skies, and in the stars,” said Nelson. Key 2024 agency highlights across its mission areas include: Preparing for Moon, Mars This year, NASA made strides toward the Artemis Generation of scientific discovery at the Moon while validating operations and systems to prepare for human missions to Mars. The agency advanced toward Artemis II, the first crewed flight under Artemis: NASA announced results of its Orion heat shield investigation and updated its timelines for Artemis II and III. Teams delivered the core stage and launch vehicle stage adapter of the SLS (Space Launch System) rocket from NASA’s Michoud Assembly Facility in New Orleans to NASA’s Kennedy Space Center in Florida and began stacking the rocket’s booster segments. Engineers carried out a series of tests of the mobile launcher and systems at NASA Kennedy’s Launch Pad 39B ahead of the test flight and added an emergency egress system to keep crew and other personnel at the launch pad safe in the case of an emergency. NASA performed key integrated testing of the Orion spacecraft that will send four astronauts around the Moon and bring them home, including testing inside an altitude chamber simulating the vacuum conditions of deep space. The crew and other teams performed key training activities to prepare for flight, including practicing recovery operations at sea, as well as launch countdown and mission simulations. In February, the first Moon landing through the agency’s CLPS (Commercial Lunar Payload Services) initiative brought NASA science to the lunar surface on Intuitive Machines’ Nova-C lander successfully capturing data that will help us better understand the Moon’s environment and improve landing precision and safety. In August, NASA announced that a new set of NASA science experiments and technology demonstrations will arrive at the lunar South Pole in 2027 following the agency’s latest CLPS initiative delivery award. To return valuable samples from Mars to Earth, NASA sought innovative designs and announced a new strategy review team to assess various design studies to reduce cost, risk, and complexity. NASA’s MAVEN (Mars Atmosphere and Volatile EvolutioN) spacecraft celebrated 10 years of exploration of the Red Planet’s upper atmosphere. After three years, NASA’s Ingenuity Mars Helicopter ended its mission in January, with dozens more flights than planned. In September, the NASA Space Communications and Navigation team awarded a contract to Intuitive Machines to support the agency’s lunar relay systems as part of the Near Space Network, operated by NASA’s Goddard Space Flight Center in Greenbelt, Maryland. NASA identified an updated set of nine potential landing regions near the lunar South Pole for its Artemis III mission. Capturing the current state of the Moon to Mars architecture, NASA released the second revision of its Architecture Definition Document. NASA formalized two international agreements for key Artemis elements, including with the United Arab Emirates for the Gateway airlock module, and with Japan to provide a pressurized rover for the lunar surface. Astronauts, scientists, and engineers took part in testing key technologies and evaluating hardware needed to work at the Moon, including simulating moonwalks in geologically Moon-like areas of Arizona, practiced integration between the crew and mission controllers, participated in human factors testing for Gateway, and evaluated the developmental hardware. NASA worked collaboratively with SpaceX and Blue Origin on their human lunar landers for Artemis missions, exercising an option under existing contracts to develop cargo variants of their human landers. In August, as part of its commitment to a robust, sustainable lunar exploration program for the benefit of all, NASA announced it issued a Request for Information to seek interest from American companies and institutions in conducting a mission using the agency’s VIPER (Volatiles Investigating Polar Exploration Rover) Moon rover. The agency selected three companies to advance capabilities for a lunar terrain vehicle that Artemis astronauts will use to travel around the lunar surface. NASA completed a critical design review on the second mobile launcher, which will launch the more powerful Block 1B version of the SLS rocket. Engineers at NASA Kennedy continued outfitting the Artemis III and IV Orion crew modules and received the European-built Orion service module for Artemis III; they also received several sections of the Artemis III and IV SLS core stages, and upgraded High Bay 2 in the Vehicle Assembly Building. NASA completed its second RS-25 certification test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, setting the stage for production of new engines to help power future Artemis missions to the Moon and beyond. The CHAPEA (Crew Health and Performance Exploration Analog) 1 crew completed a 378-day mission in a ground-based Mars habitat at NASA’s Johnson Space Center in Houston. A SpaceX Falcon Heavy rocket carrying NASA’s Europa Clipper spacecraft lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida at 12:06 p.m. EDT on Monday, Oct. 14, 2024. After launch, the spacecraft plans to fly by Mars in February 2025, then back by Earth in December 2026, using the gravity of each planet to increase its momentum. With help of these “gravity assists,” Europa Clipper will achieve the velocity needed to reach Jupiter in April 2030.Credit: NASA/Kim Shiflett NASA newest class of astronauts, selected in 2021, graduate during a ceremony on March 5, 2024, at the at the agency’s Johnson Space Center in Houston.Credit: NASA NASA and Boeing welcomed Starliner back to Earth following the uncrewed spacecraft’s successful landing at 10:01 p.m. MDT Sept. 6, 2024, at the White Sands Space Harbor in New Mexico. Credit: NASA NASA’s X-59 quiet supersonic research aircraft sits on the apron outside Lockheed Martin’s Skunk Works facility at dawn in Palmdale, California. The X-59 is the centerpiece of NASA’s Quesst mission, which seeks to address one of the primary challenges to supersonic flight over land by making sonic booms quieter.Credit: Lockheed Martin Skunk Works Five NASA astronauts wore eye-protecting specs in anticipation of viewing the solar eclipse from the International Space Station’s cupola. The Expedition 70 crewmates had three opportunities on April 8 to view the Moon’s shadow as it tracked across the Earth surface during the eclipse.Credit: NASA/Loral O’Hara This enhanced color view of NASA’s Ingenuity Mars Helicopter was generated using data collected by the Mastcam-Z instrument aboard the agency’s Perseverance Mars rover on Aug. 2, 2023, the 871st Martian day, or sol, of the mission. The image was taken a day before the rotorcraft’s 54th flight.Credit: NASA The CHAPEA crew egress from their simulated Mars mission July 6, 2024, at NASA’s Johnson Space Center in Houston. From left: Kelly Haston, Nathan Jones, Anca Selariu, and Ross Brockwell.Credit: NASA/Josh Valcarcel An artist’s concept of NASA’s Advanced Composite Solar Sail System spacecraft in orbit.Credit: NASA/Aero Animation/Ben Schweighart Office of STEM Engagement Deputy Associate Administrator Kris Brown, right, and U.S. Department of Education Deputy Secretary Cindy Marten, left, watch as a student operates a robot during a STEM event to kickoff the 21st Century Community Learning Centers NASA and U.S. Department of Education partnership, Monday, Sept. 23, 2024, at Wheatley Education Campus in Washington. Students engaged in NASA hands-on activities and an engineering design challenge. Credit: NASA/Aubrey Gemignani On Feb. 22, 2024, Intuitive Machines’ Odysseus lunar lander captures a wide field of view image of Schomberger crater on the Moon approximately 125 miles (200 km) uprange from the intended landing site, at approximately 6 miles (10 km) altitude.Credit: Intuitive Machines NASA’s Artemis II crew members from left to right CSA (********* Space Agency) astronaut Jeremy Hansen, and NASA astronauts Christina Koch, Victor Glover, and Reid Wiseman walk in the well deck of the USS San Diego during Underway Recovery Test 11 (URT-11), as NASA’s Exploration Ground System’s Landing and Recovery team and partners from the Department of Defense aboard the ship practice recovery procedures using the Crew Module Test Article off the coast of San Diego, California on Tuesday, Feb. 27, 2024. URT-11 is the eleventh in a series of Artemis recovery tests, and the first time NASA and its partners put their Artemis II recovery procedures to the test with the astronauts.Credit: NASA/Isaac Watson Observing, Learning About Earth NASA collects data about our home planet from space and on land, helping understand how our climate on Earth is changing. Some of the agency’s key accomplishments in Earth science this year include: After launching into space in February, NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) satellite mission is successfully transmitting first-of-their-kind measurements of ocean health, air quality, and the effects of a changing climate. Using the agency’s TEMPO (Tropospheric Emissions: Monitoring of Pollution) instrument, NASA made available new near-real time data providing air pollution observations at unprecedented resolutions – down to the scale of individual neighborhoods. Launched in May and June, NASA’s PREFIRE (Polar Radiant Energy in the Far-Infrared Experiment) CubeSats started collecting data on the amount of heat in the form of far-infrared radiation that the Arctic and Antarctic environments emit to space. NASA rolled out the Disaster Response Coordination System, a new resource that delivers up-to-date information on fires, earthquakes, landslides, floods, tornadoes, hurricanes, and other extreme events to emergency managers. The agency partnered with the Smithsonian National Museum of Natural History to open the Earth Information Center exhibit. Exploring Our Solar System, Universe NASA’s Europa Clipper embarked Oct. 14 on its long voyage to Jupiter, where it will investigate Europa, a moon with an enormous subsurface ocean that may have conditions to support life. NASA collaborated with multiple partners on content and social media related to the launch, including engagements with the National Hockey League, U.S. Figure Skating, 7-Eleven, e.l.f., Girl Scouts, Crayola, Library of Congress, and others. NASA’s 2024 space exploration milestones also include: NASA’s groundbreaking James Webb Space Telescope marked more than two years in space, transforming our view of the universe as designed, by studying the most distant galaxies ever observed, while raising exciting new questions about the atmospheres of planets outside our solar system. As part of an asteroid sample exchange, NASA officially transferred to JAXA (Japan Aerospace Exploration Agency) a portion of the asteroid Bennu sample collected by the agency’s OSIRIS-Rex (Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer) mission in a ceremony on Aug. 22. After surviving multiple challenges this year, NASA’s Voyager mission continues to collect data on the furthest reaches of our Sun’s influences. NASA selected a new space telescope for development that will survey ultraviolet light across the entire sky, called UVEX (UltraViolet Explorer). This year, all remaining major components were delivered to NASA Goddard to begin the integration phase for the agency’s Nancy Grace Roman Space Telescope. NASA developed, tested, and launched the patch kit that astronauts will use to repair the agency’s NICER (Neutron star Interior Composition Explorer) telescope on the International Space Station. The agency continued preparing the SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) mission to launch by April 2025. To manage the maturation of technologies necessary to develop the Habitable Worlds Observatory telescope, NASA established a project office at NASA Goddard. NASA and partners declared that the Sun reached solar maximum in 2024, a ******* of heightened solar activity when space weather becomes more frequent. The Solar and Heliospheric Observatory, a joint mission between ESA (European Space Agency) and NASA, discovered its 5,000th comet in March. NASA’s Sounding Rocket Program provided low-cost access to space for scientific research, technology development, and educational missions. NASA launched 14 sounding rocket missions in 2024. Scientists announced findings from a sounding rocket launched in 2022 that confirmed the existence of a long-sought global electric field at Earth. The agency established a new class of astrophysics missions, called Astrophysics Probe Explorers, designed to fill a gap between NASA’s flagship and smaller-scale missions. Living, Conducting Research in Space In 2024, a total of 25 people lived and worked aboard the International Space Station, helping to complete science for the benefit of humanity, open access to space to more people, and support exploration to the Moon in preparation for Mars. A total of 14 spacecraft visited the microgravity laboratory in 2024, including eight commercial resupply missions from Northrop Grumman and SpaceX, as well as international partner missions, delivering more than 40,000 pounds of science investigations, tools, and critical supplies to the space station. NASA also helped safely return the uncrewed Boeing Starliner spacecraft to Earth, concluding a three-month flight test to the International Space Station. In addition: In March, NASA welcomed its newest class of Artemis Generation astronauts in a graduation ceremony. The agency also sought new astronaut candidates, and more 8,000 people applied. NASA astronaut Jasmin Moghbeli, ESA (European Space Agency) astronaut Andreas Mogensen, and JAXA (Japan Aerospace Exploration Agency) astronaut Satoshi Furukawa returned to Earth at the conclusion of NASA’s SpaceX Crew-7 mission aboard the International Space Station. The three crew members, along with Roscosmos cosmonaut Konstantin Borisov, splashed down in March off the coast of Pensacola, Florida, completing a six-and-a-half-month mission contributing to hundreds of experiments and technology demonstrations. In June, NASA astronauts Butch Wilmore and Suni Williams safely arrived at the space station aboard Boeing’s Starliner spacecraft following launch of their flight test. With Starliner’s arrival, it was the first time in station history three different spacecraft that carried crew to station were docked at the same time. Starliner returned uncrewed in September following a decision by NASA. Wilmore and Williams, now serving as part of the agency’s Crew-9 mission, will return to Earth in February 2025. NASA astronaut Don Pettit, accompanied by Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner, arrived at the orbital laboratory in September to begin a six-month mission. Completing a six-month research mission in September, NASA astronaut Tracy C. Dyson returned to Earth with Roscosmos cosmonauts Oleg Kononenko and Nikolai Chub aboard the Soyuz MS-25 spacecraft. NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov launched on the agency’s SpaceX Crew-9 mission to the space station. Concluding a nearly eight-month science mission, NASA’s SpaceX Crew-8 mission safely returned to Earth, splashing down on Oct. 25, off the coast of Pensacola, Florida. NASA and Axiom Space successfully completed the third private astronaut mission to the space station in February, following an 18-day mission, where the crew conducted 30 experiments, public outreach, and commercial activities in microgravity. The agency announced SpaceX was selected to develop and deliver the U.S. Deorbit Vehicle, which will safely move the space station out of orbit and into a remote area of an ocean at the end of its operations. NASA and SpaceX monitored operations as the company’s Dragon spacecraft performed its first demonstration of reboost capabilities for the space station. NASA concluded the final mission of its Spacecraft Fire Safety Experiment, or Saffire, putting a blazing end to an eight-year series of investigations looking at fire’s behavior in space. A robotic surgical tool aboard space station was successfully controlled remotely by surgeons on Earth. The Robotic Surgery Tech Demo tested the performance of a small robot to evaluate the effects of microgravity and time delays between space and ground. The first successful metal 3D print was conducted aboard the space station, depositing a small s-curve in liquified stainless steel for the Metal 3D Printer investigation to test additive manufacturing of small metal parts in microgravity for equipment maintenance on future long-duration missions. In 2024, 17 NASA Biological and Physical Science research payloads were delivered to the orbital laboratory, spanning quantum, plant biology, and physical sciences investigations. More than 825,000 photos of Earth were taken from the space station in 2024 so far, contributing to research tracking how our planet’s landscapes are changing over time. Expedition 71 produced more than 630,000 images, the most taken during a single mission. In total, more than 5.3 million photos have been taken from the space station, providing imagery for urban light studies, studies of lightning flashes, and 14 natural disaster events in 2024 alone. Imagining Future Flight NASA researchers worked to advance innovations that will transform U.S. aviation, furthering the Sustainable Flight National Partnership and other efforts to help the country reach net zero carbon emissions by 2050. NASA also unveiled its X-59 quiet supersonic aircraft, the centerpiece of its Quesst mission to make quiet overland supersonic flight a reality. NASA aeronautics initiatives also worked to bring air taxis, delivery drones, and other revolutionary technology closer to deployment to benefit the U.S. public and industry. Over the past year, the agency: Began testing the quiet supersonic X-59’s engine ahead of its first flight. Made further progress in research areas of Quesst mission, including ground recording station testing and advancement and structural tests on the aircraft. Publicly unveiled the X-59 in January, providing the first look at this unique aircraft. Tested a wind-tunnel model of the X-66, an experimental aircraft designed to reduce the carbon footprint. Began building the X-66 simulator that will allow pilots and engineers to run real-life scenarios in a safe environment. Funded new studies looking at the future of sustainable aircraft for the 2050 timeframe and beyond. Built a new simulator to study how passengers may experience air taxi rides. The results will help designers create new aircraft types with passenger comfort in mind. Developed a computer software tool called OVERFLOW to predict aircraft noise and aerodynamic performance. This tool is now being used by several air taxi manufacturers to test how propellers or wings perform. In collaboration with Sikorsky and DARPA (Defense Advanced Research Projects Agency), flew two helicopters autonomously using NASA-designed collision avoidance software. Designed and flew a camera pod with sensors to help advance computer vision for autonomous aviation. Launched a new science, technology, engineering, and mathematics kit focused on Advanced Air Mobility so students can learn more about air taxis and drones. Continued to reduce traffic and save fuel at major U.S. airports as part of NASA’s to work to improve air travel and make it more sustainable. Worked with partners to demonstrate a first-of-its-kind air traffic management concept for aircraft to safely operate at higher altitudes. Advanced Hybrid-Electric technologies with GE Aerospace under the Hybrid Thermally Efficient Core project. Conducted new ground and flight tests for the Electrified Powertrain Flight Demonstration project, which works to create hybrid electric powertrains for regional and single-aisle aircraft, alongside GE Aerospace and magniX. Collaborated with the Federal Aviation Administration and police and fire departments to strategize on integrating public safety drones into the national airspace. Launched a new science, technology, engineering, and mathematics kit focused on Advanced Air Mobility so students can learn more about air taxis and drones. Improving Life on Earth, in Space with Technology NASA develops essential technologies to drive exploration and the space economy. In 2024, NASA leveraged partnerships to advance technologies and test new capabilities to help the agency develop a sustainable presence on the lunar surface and beyond, while benefiting life on our home planet and in low Earth orbit. The following are 2024 space technology advancements: Deployed NASA’s Advanced Composite Solar Sail System in space, marking a successful test of its composite ***** technology. Performed record-breaking laser communications with NASA’s Deep Space Optical Communications technology demonstration by sending a laser signal from Earth to NASA’s Psyche spacecraft about 290 million miles away. NASA’s Advanced Composite Solar Sail System and Deep Space Optical Communications were named among TIME’s Inventions of 2024, along with the agency’s Europa Clipper spacecraft. Supported 84 tests of technology payloads via 38 flights with six U.S. commercial flight providers through NASA’s Flight Opportunities Program. Enabled the first NASA-supported researcher to fly with their payload aboard a commercial suborbital rocket. Advanced critical capabilities for autonomous networks of small spacecraft with NASA’s Starling demonstration, the first satellite swarm to autonomously distribute information and operations data between spacecraft. Demonstrated space-age fuel gauge technology, known as a Radio Frequency Mass Gauge, on Intuitive Machines’ Nova-C lunar lander, to develop technology to accurately measure spacecraft fuel levels. Performed an in-space tank to tank transfer of cryogenic propellent (liquid oxygen) on the third flight test of SpaceX’s Starship. Licensed a new 3-D printed superalloy, dubbed GRX-810, to four American companies to make stronger, more durable airplane and spacecraft parts. Manufactured 3D-printed, liquid oxygen/hydrogen thrust chamber hardware as part of NASA’s Rapid Analysis and Manufacturing Propulsion Technology project, which earned the agency’s 2024 “Invention of The Year” award for its contributions to NASA and commercial industry’s deep space exploration goals. Pioneered quantum discovery using the Cold Atom Lab, including producing the first dual-species Bose-Einstein Condensates in space, the first dual-species atom interferometers in space, and demonstrating the first ultra-cool quantum sensor for the first time in space. Announced two new consortia to carry out ground-based research investigations and conduct activities for NASA’s Biological and Physical Sciences Space Biology Program, totaling $5 million. Awarded $4.25 million across the finales of three major NASA Centennial Challenges, including Break the Ice, Watts on the Moon, and Deep Space Food to support NASA’s Artemis missions and future journeys into deep space. Launched a collaborative process to capture the aerospace community’s most pervasive technical challenges, resulting in a ranked list of 187 civil space shortfalls to help guide future technology development projects, investments, and technology roadmaps. Growing Global Partnerships Through the Artemis Accords, almost 50 nations have joined the United States, led by NASA with the U.S. State Department, in a voluntary commitment to engage in the safe, transparent, and responsible exploration of the Moon, Mars, and beyond. The Artemis Accords represent a robust and diverse group of nation states, representing all regions of the world, working together for the safe, transparent, and responsible exploration of the Moon, Mars and beyond with NASA. More countries are expected to sign the Artemis Accords in the weeks and months ahead. During a May workshop with Artemis Accords signatories in Montreal, Canada, NASA led a tabletop exercise for 24 countries centered on further defining and implementing key tenets, including considering views on non-interference, interoperability, and scientific data sharing among nations. A NASA delegation participated in the 75th International Astronautical Congress in Milan. During the congress, NASA co-chaired the Artemis Accords Principals’ Meeting, which brought together 42 nations furthering discussions on the safe and responsible use of space for the benefit of all. Celebrating Total Solar Eclipse During the total solar eclipse on April 8, NASA helped the nation enjoy the event safely and engaged millions of people with in-person events, live online coverage, and citizen science opportunities. NASA also funded scientists around North America to take advantage of this unique position of the Sun, Moon, and Earth to learn more about the Sun and its connection to our home planet. Highlights of the solar celebration include: The space station crew were among the millions viewing the solar eclipse. NASA collaborated with the Indianapolis Motor Speedway, Google, NCAA Women’s Final Four, Peanuts Worldwide, Microsoft, Sésamo, LEGO, Barbie, Major League Baseball, Third Rock Radio, Discovery Education, and others on eclipse-inspired products and social posts to support awareness of the eclipse and the importance of safe viewing. More than 50 student teams participated in NASA’s Nationwide Eclipse Ballooning Project, with some becoming the first to measure atmospheric gravity waves caused by eclipses. Building Low Earth Orbit Economy In August, NASA announced the development of its low Earth orbit microgravity strategy by releasing 42 objectives for stakeholder feedback. The strategy helps to guide the next generation of human presence in low Earth orbit and advance microgravity science, technology, and exploration. NASA is refining the objectives with collected input and will finalize the strategy before the end of the year. Additional advancements include: NASA modified agreements for two funded commercial space station partners that are on track to develop low Earth orbit destinations for the agency and other customers. A NASA-funded commercial space station, Blue Origin’s Orbital Reef, completed multiple testing milestones for its critical life support system as part of the agency’s efforts for new destinations in low Earth orbit. A full-scale ultimate burst pressure test on Sierra Space’s LIFE (Large Integrated Flexible Environment) habitat structure was conducted, an element of a NASA-funded commercial space station. The agency’s industry partners, through the second Collaborations for Commercial Space Capabilities initiative and Small Business Innovation Research Ignite initiative, completed safety milestones, successful flight tests, and major technological advancements. As NASA opens access to space by working with private industry, the agency shared its medical expertise, human system integration knowledge, utilization requirements, and commercial space food insight to aid in developing safe, reliable, innovative, and cost-effective space stations. To address a rapidly changing space operating environment and ensure its preservation for generations to come, NASA released its integrated Space Sustainability Strategy in April. The agency tested the Sierra Space Dream Chaser spaceplane for the extreme environments of space at NASA’s Neil Armstrong Test Facility in Sandusky, Ohio. NASA’s Glenn Research Center in Cleveland streamed 4K video footage from an aircraft to the space station and back for the first time using optical, or laser, communications. Inspiring Artemis Generation of STEM Students NASA continues to offer a wide range of science, technology, engineering, and mathematics (STEM) initiatives and activities, reaching and engaging the next generation of scientists, engineers, and explorers. The agency’s STEM engagements are enhanced through collaborations with partner organizations, the distribution of various grants, and additional strategic activities. Key 2024 STEM highlights include: Awarded nearly $45 million to 21 higher-education institutions to help build capacity for research, and announced the recipients of grants that will support scientific and technical research projects for more than 20 universities and organizations across the United States. Planted a “Moon Tree,” a seedling that traveled around the Moon and back aboard the agency’s Artemis I mission in 2022, at the U.S. Capitol in Washington. The event highlighted a partnership with the U.S. Forest Service that invited organizations across the country to host the seedlings. Partnered with Microsoft’s Minecraft to engage students in a game-based learning platform, where players can experience NASA’s discoveries with interactive modules on star formation, planets, and galaxy types, modeled using real James Webb Space Telescope images. Collaborate with the U.S. Department of Education to bring STEM to students during after-school hours under the 21st Century Community Learning Centers program, which aims to reach thousands of students in more than 60 sites across 10 states. Launched NASA Engages, a platform to connect and serve the public by providing agency experts to share their experiences working on agency missions and programs. With more than 55,000 applications for NASA internships across the spring, summer and fall sessions, a new recruitment record, NASA helped students and early-career professionals make real contributions to space and science missions. Expanded the agency’s program to help informal educational institutions like museums, science centers, libraries, and other community organizations bring STEM content to communities, resulting in 42 active awards across 26 states and Puerto Rico. Hosted the 30th Human Exploration Rover Challenge, one of NASA’s longest-standing student challenges, with participation from more than 600 students and 72 teams from around the world. Reaching New, Future Explorers NASA’s future-forward outreach to current and new audiences is key to providing accessibility to the agency’s scientific discoveries and to growing the future STEM workforce. NASA’s creative and inclusive 2024 strategies to reach the public include: NASA’s on-demand streaming service, NASA+, achieved four times the viewership of the agency’s traditional cable channel, marking a major milestone in its ongoing web modernization efforts. As part of the digital transformation, NASA said goodbye to NASA Television, its over-the-air broadcast, streamlining how it delivers the latest space, science, and technology news. NASA+ marked its first year of operation Sept. 23, and visitors have played 1,036,389 hours of programming. April 8, the day of the total solar eclipse, brought in 32 million views to NASA’s websites, more than 15 times additional views than the average this year. On average, NASA websites receive 33.4 million views every month. NASA social media accounts saw an increase of 4% in followers since 2023, from 391.2 million in 2023 to 406.8 million this year. On average, NASA accounts see close to 25 million engagements each month.Notable live social media events in 2024 included the first-ever Reddit Ask Me Anything with the platform’s 23-million member “Explain Like I’m Five” community; the first X Spaces conversation from space; and NASA’s first Instagram Live of a launch, which contributed 410,000 of the 6.6 million views of the Boeing Starliner Crew Flight Test launch. NASA Twitch launched custom emotes, issued channel points for the first time, and collaborated with an external Twitch creator, a how-to conversation with astrophotographers and NASA experts about photographing the Moon. NASA aired live broadcasts for 14 mission launches in 2024. The agency’s official broadcast of the 2024 total solar eclipse and its telescope feed are the top two most-watched livestreams this year on NASA’s YouTube.The agency’s YouTube livestreams in 2024 surpassed 84.7 million total views. NASA broadcasts often were enhanced by the presence of well-known athletes, artists, and cultural figures. The solar eclipse broadcast alone featured musician Lance Bass, actor Scarlett Johannson, NFL quarterback Josh Dobbs, and Snoopy. The agency’s podcasts surpassed 9.7 million all-time plays on Apple Podcasts and Spotify. The NASA app was installed more than 2.1 million times in 2024. The number of subscribers to NASA’s flagship and Spanish newsletters total more than 5 million. NASA celebrated the 5th anniversary of the Hidden Figures Way street renaming. The program honored the legacy of Katherine Johnson, Dorothy Vaughan, Mary Jackson, and Christine M. Darden, and others who were featured in Margot Shetterly’s book – and the subsequent movie – Hidden Figures, and their commitment to science, justice, and humanity. The agency signed Space Act agreements with the National Association for the Advancement of Colored People and the Hispanic Heritage Foundation to increase engagement and equity for underrepresented students pursuing STEM fields and reduce barriers to agency activities and opportunities. As part of its plans to reach new audiences, NASA continued to focus on developing Spanish-language content. This year, the agency:Launched its second season of the Spanish-language podcast Universo curioso de la NASA.More than doubled the number of yearly posts to its science-focused website in Spanish, Ciencia de la NASA, and grew the website’s traffic by five-fold.Produced live broadcasts for the 2024 total solar eclipse and for the launch of the Europa Clipper mission, which reached a combined audience of more than 5 million viewers around the world.Published a video about how NASA and ESA (European Space Agency) cooperate to train astronauts. Released an astrobiology graphic novel and the agency’s economic impact yearly report in Spanish, among other outreach materials. Relaunched the NASA Art Program with two space-themed murals in New York’s Hudson Square neighborhood in Manhattan. The vision of the reimagined NASA Art Program is to inspire and engage the Artemis Generation with community murals and art projects for the benefit of humanity. A DC-8 Airborne Science Laboratory Workshop documented and celebrated the important scientific work conducted aboard NASA’s legendary DC-8 and captured lessons of the past for current and future operators. The Deep Space Network beamed a Missy Elliott song to space on July 12. NASA partnered with Crayola Education to develop content for Crayola’s annual Creativity Week held in January, which reached more than 6 million kids from 100 countries. On the eve of the 55th anniversary of the Apollo 11 Moon landing, NASA Johnson named one of its central buildings the “Dorothy Vaughan Center in Honor of the Women of Apollo.” Actress Octavia Spencer narrated a video for the event. NASA’s Ames Research Center in California’s Silicon Valley hosted social media creators in space, science, and engineering for a behind-the-scenes tour of the center’s world-class facilities. Engaging largely untapped NASA audiences of more than 155,000 in Illinois, Michigan, and Minnesota, NASA’s Glenn launched NASA in the Midwest, an integrated approach to bring awareness to the agency’s connections to the region to large-scale festivals and surrounding community institutions. Reaching 500,000 in-person attendees, NASA Stennis supported the agency’s return to the ESSENCE Festival of Culture in New Orleans. NASA’s Wallops Flight Facility in Virginia developed a dance engagement program in partnership with the Eastern Shore Ballet Theatre, introducing new audiences to the agency while blending arts and science. NASA participated in more than 3,700 events planned with an estimated reach of more than 17 million worldwide. This was accomplished through in-person, hybrid, and virtual outreach activities and events. The agency’s Virtual Guest Program engaged 277,370 virtual guests across 13 events, with an average of 145 countries, regions, and territories represented per event. There also were many notable engagements highlighting the intersection of space and sports in 2024, including the Stanley Cup visiting NASA Kennedy for photographs as part of the agency’s growing partnership with the National Hockey League. NASA Glenn also collaborated with The Ohio State University Marching Band for its halftime show during the university’s football game on Sept. 21. A video greeting from astronauts aboard the International Space Station introduced the show, which featured aerospace-themed music and numerous formations including the final formation the NASA Meatball. For more about NASA’s missions, research, and discoveries, visit: [Hidden Content] -end- Meira Bernstein / Cheryl Warner Headquarters, Washington 202-358-1600 meira.b*****@*****.tld / *****@*****.tld Share Details Last Updated Dec 06, 2024 EditorJessica TaveauLocationNASA Headquarters Related TermsGeneralAeronauticsAeronautics Research Mission DirectorateArtemisArtemis AccordsCommercial CrewCommercial SpaceEarthExploration Systems Development Mission DirectorateHumans in SpaceInternational Space Station (ISS)ISS ResearchLow Earth Orbit EconomyNASA Centers & FacilitiesNASA DirectoratesNASA en españolOffice of International and Interagency Relations (OIIR)People of NASAScience & ResearchScience Mission DirectorateSocial MediaSpace Operations Mission DirectorateSpace Technology Mission DirectorateSTEM Engagement at NASAThe Solar SystemThe Universe View the full article For verified travel tips and real support, visit: [Hidden Content]

Credit: NASA NASA has selected Nova Space Solutions, LLC of Anchorage, Alaska, to provide operations, services, maintenance, and infrastructure support for NASA’s Stennis Space Center near Bay St. Louis, Mississippi, and NASA’s Michoud Assembly Facility in New Orleans. The Combined Operations, Services, Maintenance, and Infrastructure Contract is a cost-plus-incentive-fee, firm-fixed-price, and indefinite-delivery/indefinite-quantity contract that has a value of approximately $822.7 million. The performance ******* begins July 1, 2025, and extends eight years and three months, with a 15-month base *******, followed by a one-year option ******* and three two-year option periods. Under the contract, Nova Space Solutions will be responsible for contract management, logistics, safety, health and environmental compliance, engineering and manufacturing support services, site services, facility operations and maintenance services, and environmental services and program management. NASA’s Stennis Space Center is the nation’s largest propulsion test site, with infrastructure to support projects ranging from component and subscale testing to large engine hot fires. Researchers from NASA, other government agencies, and private industry use NASA Stennis test facilities for technology and propulsion research and developmental projects. NASA’s Michoud Assembly Facility, managed by the agency’s Marshall Flight Center in Huntsville, Alabama, is the nation’s premier site for manufacturing and assembly of large-scale space structures and systems. For information about NASA and other agency programs, visit: [Hidden Content] -end- Tiernan Doyle Headquarters, Washington 202-358-1600 *****@*****.tld C. Lacy Thompson Stennis Space Center, Bay St. Louis, Mississippi 228-363-5499 *****@*****.tld Lance D. Davis Marshall Space Flight Center, Huntsville, Alabama 256-640-9065 *****@*****.tld Share Details Last Updated Dec 06, 2024 LocationNASA Headquarters Related TermsStennis Space CenterMarshall Space Flight CenterMichoud Assembly Facility View the full article For verified travel tips and real support, visit: [Hidden Content]

Congratulations to the selected teams and their schools who will participate in the Lunar Autonomy Challenge! 31 teams were selected for the qualifying round, engaging 229 students from colleges and universities in 15 states. Teams will now move on to a Qualifying Round where they will virtually explore and map the lunar surface using a digital twin of NASA’s lunar mobility robot, the ISRU Pilot Excavator (IPEx). Teams will develop software that can perform set actions without human intervention, navigating the digital IPEx in the harsh, low-light conditions of the Moon. The Qualifying Round will extend to February 28, when the top-scoring teams will proceed to the Final Round, with the winners announced in May 2025. The Lunar Autonomy Challenge is a collaboration between NASA, The Johns Hopkins University (JHU) Applied Physics Laboratory (APL), Caterpillar Inc., and Embodied AI. ​ Learn more: [Hidden Content] ​ SchoolCityStateAmerican Public University SystemCharles TownWest VirginiaArizona State UniversityTempeArizonaCalifornia Polytechnic Institute, Pomona (1)PomonaCaliforniaCalifornia Polytechnic Institute, Pomona (2)PomonaCaliforniaCarnegie Mellon UniversityPittsburghPennsylvaniaEmbry Riddle Aeronautical UniversityDaytona BeachFloridaEssex County CollegeNewarkNew JerseyGeorgia Institute of Technology & Arizona State UniversityAtlanta & TempeGeorgia & ArizonaHarvard UniversityAllstonMassachusettsJohns Hopkins University Whiting School of EngineeringBaltimoreMarylandMassachusetts Institute of TechnologyCambridgeMassachusettsNew York University Tandon School of EngineeringBrooklynNew YorkNorth Carolina State UniversityRaleighNorth CarolinaPenn State (1)University ParkPennsylvaniaPenn State (2)University ParkPennsylvaniaPurdue UniversityWest LafayetteIndianaRochester Institute of TechnologyRochester New YorkRose Hulman Institue of TechnologyTerre HauteIndianaStanford UniversityStanfordCalifornia Texas A&M UniversityCollege StationTexasUniversity of AlabamaTuscaloosaAlabamaUniversity of Buffalo, State University of New YorkBuffaloNew YorkUniversity of California, StanislausTurlockCaliforniaUniversity of Illinois Urbana Champaign (1)UrbanaIllinoisUniversity of Illinois Urbana Champaign (2)UrbanaIllinoisUniversity of MarylandCollege ParkMarylandUniversity of Pennsylvania (1)Philadelphia PennsylvaniaUniversity of Pennsylvania (2)Philadelphia PennsylvaniaUniversity of Southern California & Stanford UniversityLos Angeles & StanfordCaliforniaWest Virginia UniversityMorgantownWest VirginiaWorcester Polytechnic InstituteWorcesterMassachusetts Keep Exploring Discover More Topics From NASA Space Technology Mission Directorate NASA’s Lunar Surface Innovation Initiative ISRU Pilot Excavator Education & Opportunities We are committed to providing educational opportunities for students interested in pursuing professional experiences in the life science disciplines. Our… View the full article

JPL Director Laurie Leshin, flanked by a model of the Voyager spacecraft and an image of Ed Stone, addresses the audience during the unveiling of the Dr. Edward Stone Exploration Trail on Dec. 6, 2024, at the lab. Ed Stone Memorial Plaque Dedication Ceremony Requester: Susie Woodall Date: 06-DEC-2024 Photographer: Ryan Lannom A series of plaques stretching through the heart of the agency’s Jet Propulsion Laboratory offers highlights of the space explorer’s career and the Voyager mission he led. Family members, colleagues, and local dignitaries gathered on Friday, Dec. 6, at NASA’s Jet Propulsion Laboratory in Southern California for the unveiling of a memorial honoring Ed Stone, best known as the longtime project scientist of the agency’s Voyager mission. Stone died in June 2024 at age 88 after leading the mission for half a century and leading JPL for a decade. Stretching through the heart of the lab, the Dr. Edward Stone Exploration Trail traces the arc of Stone’s distinguished career and the long journeys of the twin Voyager space probes. Designed with simple line drawings, 24 disc-shaped plaques along the trail offer career and mission highlights while evoking the Golden Record aboard both spacecraft. The Dr. Edward Stone Exploration Trail begins in front of the building where Stone served as JPL’s director. NASA/JPL-Caltech Launched in the summer of 1977, Voyager 1 and 2 have since traveled more than 15.4 billion and 12.9 billion miles (24 billion and 20 billion kilometers), respectively — farther than any other human-made object. The plaques trace their trajectories to Jupiter and Saturn as well as their diverging paths, with Voyager 2 heading toward Uranus and Neptune as Voyager 1 made a beeline for interstellar space. Other stops along the trail honor Stone’s work creating the W.M. Keck Observatory in 1985, his appointment as JPL’s director in 1991, and his being honored with the Distinguished Service Award 2013. “To follow in the footsteps of Ed Stone is to walk the path of an extraordinary person who dedicated his time on Earth to reaching for the stars, and who paved the way for others to do the same,” said Laurie Leshin, director of JPL. “This trail is a testament to Ed’s bold curiosity, visionary leadership, and passion for science that have enabled us to explore farther into the cosmos than ever before. It’s also a reminder of his influence on so many of our endeavors to reach new frontiers in space.” Embedded in the pavement, 24 additional plaques trace the approximate trajectories of the Voyager spacecraft. The shape and design language of the plaques evoke the design of the Gold Record.NASA/JPL-Caltech Blazing a Trail Stone’s penchant for walking was one of the topics that came up when members of JPL’s Office of the Director, its DesignLab, and the Voyager team began discussing ways to honor his outsize contributions to JPL and science. From those initial brainstorming sessions came the question, “How can we do something to memorialize him at JPL that gets people to walk?” recalled DesignLab’s graphic manager, Lauren Shapiro. The distances between the plaques are roughly proportional the distances between the events they highlight, and the team even tried to make flight trajectories of the probes as accurate as possible, given the challenges of avoiding buildings and the like. Designer Kaelyn Richards relied on the Voyager Golden Record as a guide for the visual language. “I referenced a lot of old scientific diagrams that were made by artists in the ’70s and ’80s, and I used a solar system modeling program to show the exact position of the planets on the day that the ‘Pale Blue Dot’ was taken,” she said, referring to the plaque honoring the famous 1990 image Voyager 1 took of Earth from beyond Neptune. “Everyone seemed to agree that Voyager was Ed Stone. Yes, he did so much more, but this was really his biggest legacy,” Shapiro said. “So we’re honoring both the mission and the person alongside each other. And they both, in a poetic way, have had very long, incredible lives.” Voyager 1 and 2 both carry the Golden Record, a 12-inch gold-plated copper disk intended to communicate a story of our world to extraterrestrials with sounds and images that portray the diversity of life and culture on Earth. NASA/JPL-Caltech After retiring as Voyager’s project scientist, Stone returned to teaching and research at Caltech, which manages JPL for NASA. Before attending the unveiling, Caltech President Thomas Rosenbaum said, “Ed was a whirlwind of activity. I have many good memories of running after Ed in the midst of conversation as he charged across campus. Ed’s ambition, drive, and vision were accompanied by his warmth, humility, and commitment to Caltech and our students. He served as a mentor for generations of scholars who have gone on to be leaders in their fields. He conveyed a curiosity and a thirst for discovery that inspired.” Stone had joined the Caltech faculty as an assistant professor in 1967 and, from 1983 to 1988, chaired the Division of Physics, Mathematics and Astronomy. He went on to serve as vice president for astronomical facilities from 1988 to 1990 and as vice provost for special projects from 2004 to 2022. In 2023, Caltech established a new faculty position, the Edward C. Stone Professorship. But there was another academic honor that Stone also cherished: the 2012 naming of the Edward Stone Middle School in his hometown of Burlington, Iowa. A short walk from the plaque marking that milestone is the final stop of the Exploration Trail, its simple inscription reading: “Ed Stone’s leadership and pursuit of scientific knowledge expanded humanity’s understanding of the universe. His legacy lives on through the Voyager mission, and the countless people he has inspired.” News Media Contacts Matthew Segal / Calla Cofield Jet Propulsion Laboratory, Pasadena, Calif. 818-354-8307 / 626-808-2469 *****@*****.tld / calla.e*****@*****.tld 2024-165 Share Details Last Updated Dec 06, 2024 Related TermsVoyager ProgramHeliophysicsJet Propulsion LaboratoryVoyager 1Voyager 2 Explore More 3 min read Students Aim High at NASA JPL ‘Candy Toss’ Competition Article 21 mins ago 4 min read NASA’s C-20A Studies Extreme Weather Events Article 2 days ago 2 min read This Thanksgiving, We’re Grateful for NASA’s Volunteer Scientists! This year, we’re giving thanks to you for Doing NASA Science! You and the millions… Article 1 week ago Keep Exploring Discover More Topics From NASA Missions Humans in Space Climate Change Solar System View the full article For verified travel tips and real support, visit: [Hidden Content]

NASA/Michala Garrison, using Landsat data from the U.S. Geological Survey and VIIRS day-night band data from the Suomi National Polar-orbiting Partnership Lava encroaches on the Blue Lagoon, a popular tourist destination in Iceland, in this Nov. 24, 2024, Landsat 9 image overlaid with an infrared signal. The infrared signal helps distinguish the lava’s heat signature. A volcanic fissure burst open on Iceland’s Reykjanes peninsula four days prior, heralded by a series of earthquakes. A plume of gas, consisting primarily of sulfur dioxide, streamed from the lava. The Reykjanes peninsula eruption is the seventh in a series of events that began in December 2023. Image credit: NASA/Michala Garrison, using Landsat data from the U.S. Geological Survey and VIIRS day-night band data from the Suomi National Polar-orbiting Partnership View the full article

El 28 de junio de 2024, la nave espacial Orion de Artemis II es retirada de la Celda de Ensamblaje Final y Pruebas del Sistema (FAST, por sus siglas en inglés) y colocada en la cámara de altitud oeste dentro del Edificio de Operaciones y Revisión del Centro Espacial Kennedy de la NASA en Florida. Dentro de la cámara de altitud, la nave espacial se sometió a una serie de pruebas que simulaban las condiciones de vacío del espacio profundo.Crédito de la foto: NASA / Rad Sinyak Read this story in English here. Tras extensos análisis y pruebas, la NASA ha identificado la causa técnica de la pérdida imprevista de material carbonizado en el escudo térmico de la nave espacial Orion de Artemis I. Los ingenieros determinaron que, cuando Orion regresaba de su misión sin tripulación alrededor de la Luna, los gases generados dentro del material ablativo exterior del escudo térmico, denominado Avcoat, no pudieron ventilarse y disiparse como estaba previsto. Esto permitió que se acumulara presión y se produjeran grietas, lo que causó que parte del material carbonizado se desprendiera en varios lugares. “Nuestros primeros vuelos de Artemis son una campaña de prueba, y el vuelo de prueba de Artemis I nos dio la oportunidad de comprobar nuestros sistemas en el entorno del espacio profundo antes de incorporar a la tripulación en futuras misiones”, dijo Amit Kshatriya, administrador asociado adjunto de la Oficina del programa De la Luna a Marte, en la sede de la NASA en Washington. “La investigación sobre el escudo térmico ayudó a garantizar que comprendiéramos completamente la causa y la naturaleza del problema, así como el riesgo que les pedimos a nuestras tripulaciones que asuman cuando emprendan su viaje a la Luna”. Los hallazgos Los equipos técnicos adoptaron un enfoque metódico para comprender e identificar el origen del problema de pérdida de material carbonizado, incluyendo el muestreo detallado del escudo térmico de Artemis I, la revisión de las imágenes y los datos de los sensores de la nave espacial, y pruebas y análisis exhaustivos en tierra. Durante Artemis I, los ingenieros utilizaron la técnica de guiamiento de reentrada atmosférica doble para el regreso de Orion a la Tierra. Esta técnica ofrece más flexibilidad ya que amplía el alcance del vuelo de Orion después del punto de reentrada para llevarlo hasta un lugar de amerizaje en el océano Pacífico. **** esta maniobra, Orion se sumergió en la parte superior de la atmósfera de la Tierra y utilizó la resistencia atmosférica para reducir su velocidad. A continuación, Orion utilizó la sustentación aerodinámica de la cápsula para rebotar y salir de nuevo de la atmósfera, para luego volver a entrar en el descenso final **** paracaídas para su amerizaje. Utilizando los datos de la respuesta del material Avcoat de Artemis I, el equipo de investigación pudo simular el entorno de la trayectoria de entrada de Artemis I —una parte clave para comprender la causa del problema— dentro de la instalación de chorro en arco del Centro de Investigación Ames de la NASA en California. Observaron que, durante el período entre las inmersiones en la atmósfera, las tasas de calentamiento disminuyeron y la energía térmica se acumuló dentro del material Avcoat del escudo térmico. Esto condujo a la acumulación de gases que forman parte del proceso de ablación (desgaste) previsto. Debido a que el Avcoat no tenía “permeabilidad”, la presión interna se acumuló y produjo el agrietamiento y el desprendimiento desigual de la capa exterior. Los equipos técnicos realizaron extensas pruebas en tierra para simular el fenómeno de rebote en la reentrada antes de la misión Artemis I. Sin embargo, hicieron pruebas a velocidades de calentamiento mucho más altas que las que la nave espacial experimentó durante su vuelo. Las altas velocidades de calentamiento puestas a prueba en tierra permitieron que el material carbonizado permeable se formara y se desgastara como estaba previsto, liberando la presión del gas. El calentamiento menos severo observado durante la reentrada real de Artemis I desaceleró el proceso de formación de material carbonizado, al tiempo que siguió creando gases en esta capa de material. La presión del gas se acumuló hasta el punto de agrietar el Avcoat y liberar partes de la capa carbonizada. Las mejoras recientes en la instalación de chorro en arco han permitido una reproducción más precisa de los entornos de vuelo registrados por Artemis I, de modo que este comportamiento de agrietamiento pudo demostrarse en pruebas en tierra. Si bien Artemis I no estaba tripulado, los datos del vuelo mostraron que, si la tripulación hubiera estado a bordo, habría estado a salvo. Los datos de la temperatura de los sistemas del módulo de tripulación dentro de la cabina también estaban dentro de los límites y se mantenían estables, **** temperaturas alrededor de los 24 grados centígrados (75 grados Fahrenheit). El desempeño del escudo térmico superó las expectativas. Los ingenieros comprenden tanto el fenómeno material como el entorno **** el que interactúan los materiales durante la entrada a la atmósfera. Al cambiar el material o el entorno, pueden predecir cómo responderá la nave espacial. Los equipos de la NASA acordaron por unanimidad que la agencia puede desarrollar un análisis de vuelo aceptable que mantenga a la tripulación segura utilizando el actual escudo térmico de Artemis II **** cambios operativos para su entrada en la atmósfera. El proceso de investigación de la NASA Poco después de que los ingenieros de la NASA descubrieran las condiciones del escudo térmico de Artemis I, la agencia comenzó un extenso proceso de investigación, el cual contó **** un equipo multidisciplinario de expertos en sistemas de protección térmica, aerotermodinámica, pruebas y análisis térmicos, análisis de estrés (fatiga de materiales), pruebas y análisis de materiales, y muchos otros campos técnicos relacionados. El Centro de Ingeniería y Seguridad de la NASA también participó para aportar su experiencia técnica, incluyendo evaluación no destructiva, análisis térmico y estructural, análisis de árbol de fallas y otros métodos de respaldo de las pruebas. “Nos tomamos muy en serio nuestro proceso de investigación del escudo térmico, **** la seguridad de la tripulación como la fuerza impulsora que mueve esta investigación”, dijo Howard Hu, gerente del Programa Orion del Centro Espacial Johnson de la NASA en Houston. “El proceso fue extenso. Le dimos al equipo el tiempo necesario para investigar todas las causas posibles, y trabajaron incansablemente para asegurarse de que entendiéramos el fenómeno y los pasos necesarios para mitigar este problema en futuras misiones”. El escudo térmico de Artemis I estaba muy cargado de instrumentos para este vuelo, e incluía sensores de presión, extensómetros y termopares a diferentes profundidades del material ablativo. Los datos de estos instrumentos acrecentaron el análisis de muestras físicas, lo que permitió al equipo validar modelos informáticos, crear reconstrucciones de entornos, proporcionar perfiles de temperatura interna y dar información sobre el momento de la pérdida de material carbonizado. Alrededor de 200 muestras de Avcoat fueron extraídas del escudo térmico de Artemis I en el Centro de Vuelo Espacial Marshall de la NASA en Alabama para su análisis e inspección. El equipo llevó a ***** una evaluación no destructiva para “ver” dentro del escudo térmico. Uno de los hallazgos más importantes que arrojó el examen de estas muestras fue que algunas superficies en la zona del Avcoat permeable, las cuales habían sido identificadas antes del vuelo, no sufrieron agrietamiento ni pérdida de material carbonizado. Dado que estas superficies eran permeables al comienzo de la entrada en la atmósfera, los gases producidos por la ablación pudieron ventilarse adecuadamente, eliminando la acumulación de la presión, el agrietamiento y la pérdida de material carbonizado. Los ingenieros hicieron ocho campañas separadas de pruebas térmicas posteriores al vuelo para respaldar el análisis del origen de estas condiciones, y completaron 121 pruebas individuales. Estas pruebas fueron llevadas a ***** en instalaciones en diferentes lugares de Estados Unidos que cuentan **** capacidades únicas, entre ellas: la Instalación de Calentamiento Aerodinámico en el Complejo de Chorro en Arco del centro Ames, para poner a prueba perfiles de calentamiento convectivo **** diversos gases de prueba; el Laboratorio de Evaluación de Materiales Endurecidos por Láser en la Base de la Fuerza Aérea Patterson-Wright en Ohio, **** el fin de poner a prueba perfiles de calentamiento radiativo y proporcionar radiografías en tiempo real; y la Instalación de Calentamiento por Interacción del centro Ames, para poner a prueba perfiles combinados de calentamiento convectivo y radiativo en el aire en bloques completos, esto es, aplicando todas las pruebas en cada bloque de material. Los expertos en aerotermia también completaron dos campañas de pruebas en el túnel de viento hipersónico del Centro de Investigación Langley de la NASA en Virginia y en las instalaciones de pruebas aerodinámicas del CUBRC en Buffalo, Nueva York, para realizar pruebas **** una diversidad de configuraciones de pérdida de material carbonizado, y mejorar y validar los modelos analíticos. También se realizaron pruebas de permeabilidad en el centro Kratos en Alabama, en la Universidad de Kentucky y en el centro Ames para caracterizar aún mejor el volumen elemental y la porosidad del Avcoat. La instalación de pruebas del centro de investigaciones Advanced Light Source, una instalación para usuarios científicos del Departamento de Energía de Estados Unidos en el Laboratorio Nacional Lawrence Berkeley, también fue utilizada por los ingenieros para examinar el comportamiento del calentamiento del Avcoat a nivel microestructural. En la primavera de 2024, la NASA creó un equipo de revisión independiente que realizó una revisión exhaustiva del proceso de investigación, los hallazgos y los resultados de la agencia. La revisión independiente fue dirigida por Paul Hill, un exdirectivo de la NASA que se desempeñó como director principal de vuelo del transbordador espacial para el programa Return to Flight (Regreso a los vuelos) después del accidente del Columbia, quien también dirigió la Dirección de Operaciones de Misiones de la NASA y es miembro actual del Panel Asesor de Seguridad Aeroespacial de la agencia. La revisión se llevó a ***** durante un período de tres meses a fin de evaluar las condiciones del escudo térmico posteriores al vuelo, los datos del entorno para la entrada a la atmósfera, la respuesta térmica del material ablativo y el avance de las investigaciones de la NASA. El equipo de revisión estuvo de acuerdo **** los hallazgos de la NASA sobre la causa técnica del comportamiento físico del escudo térmico. Avances en el escudo térmico Al saber que la permeabilidad de Avcoat es un parámetro clave para evitar o minimizar la pérdida de material carbonizado, la NASA tiene la información correcta para garantizar la seguridad de la tripulación y mejorar el desempeño de los futuros escudos térmicos del programa Artemis. A lo largo de su historia, la NASA ha aprendido de cada uno de sus vuelos e incorporado mejoras en el hardware y las operaciones. Los datos recopilados a lo largo del vuelo de prueba de Artemis I han proporcionado a los ingenieros información valiosísima para guiar futuros diseños y refinamientos. Los datos de desempeño del vuelo de retorno lunar y un sólido programa de calificación de pruebas en tierra, mejorado después de la experiencia del vuelo de Artemis I, están respaldando las mejoras en la producción del escudo térmico de Orion. Los futuros escudos térmicos para el regreso de Orion en las misiones de alunizaje de Artemis están en producción para lograr una uniformidad y permeabilidad consistente. El programa de calificación se está completando actualmente, junto **** la producción de bloques de Avcoat más permeables, en la Instalación de Ensamblaje Michoud de la NASA en Nueva Orleans. Para obtener más información sobre las campañas Artemis de la NASA, visita el sitio web (en inglés): [Hidden Content] -fin- Meira Bernstein / Rachel Kraft / María José Viñas Sede, Washington 202-358-1600 meira.b*****@*****.tld / rachel.h*****@*****.tld / *****@*****.tld View the full article For verified travel tips and real support, visit: [Hidden Content]

5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s IXPE (Imaging X-ray Polarimetry Explorer) has helped astronomers better understand the shapes of structures essential to a ****** hole – specifically, the disk of material swirling around it, and the shifting plasma region called the corona. The stellar-mass ****** hole, part of the binary system Swift J1727.8-1613, was discovered in the summer of 2023 during an unusual brightening event that briefly caused it to outshine nearly all other X-ray sources. It is the first of its kind to be observed by IXPE as it goes through the start, peak, and conclusion of an X-ray outburst like this. This illustration shows NASA’s Imaging X-ray Polarimetry Explorer (IXPE) spacecraft, at lower left, observing the newly discovered binary system Swift J1727.8-1613 from a distance. At the center is a ****** hole surrounded by an accretion disk, shown in yellow and orange, and a hot, shifting corona, shown in blue. The ****** hole is siphoning off gas from its companion star, seen behind the ****** hole as a red sphere. Jets of fast-moving, superheated particles stream from both poles of the ****** hole. Credit: Marie Novotná Swift J1727 is the subject of a series of new studies published in The Astrophysical Journal and Astronomy & Astrophysics. Scientists say the findings provide new insight into the behavior and evolution of ****** hole X-ray binary systems. “This outburst evolved incredibly quickly,” said astrophysicist Alexandra Veledina, a permanent researcher at the University of Turku, Finland. “From our first detection of the outburst, it took Swift J1727 just days to peak. By then, IXPE and numerous other telescopes and instruments were already collecting data. It was exhilarating to observe the outburst all the way through its return to inactivity.” Until late 2023, Swift J1727 briefly remained brighter than the Crab Nebula, the standard X-ray “candle” used to provide a baseline for units of X-ray brightness. Such outbursts are not unusual among binary star systems, but rarely do they occur so brightly and so close to home – just 8,800 light years from Earth. The binary system was named in honor of the Swift Gamma-ray Burst Mission which initially detected the outburst with its Burst Alert Telescope on Aug. 24, 2023, resulting in the discovery of the ****** hole. X-ray binary systems typically include two close-proximity stars at different stages of their lifecycle. When the elder star runs out of fuel, it explodes in a supernova, leaving behind a neutron star, white dwarf, or ****** hole. In the case of Swift J1727, the powerful gravity of the resulting ****** hole stripped material from its companion star, heating the material to more than 1.8 million degrees Fahrenheit and producing a vast outpouring of X-rays. This matter formed an accretion disk and can include a superheated corona. At the poles of the ****** hole, matter also can escape from the binary system in the form of relativistic jets. IXPE, which has helped NASA and researchers study all these phenomena, specializes in X-ray polarization, the characteristic of light that helps map the shape and structure of such ultra-powerful energy sources, illuminating their inner workings even when they’re too distant for us to see directly. Because light itself can’t escape their gravity, we can’t see ****** holes. We can only observe what is happening around them and draw conclusions about the mechanisms and processes that occur there. IXPE is crucial to that work. Alexandra Veledina NASA Astrophysicist “Because light itself can’t escape their gravity, we can’t see ****** holes,” Veledina said. “We can only observe what is happening around them and draw conclusions about the mechanisms and processes that occur there. IXPE is crucial to that work.” Two of the IXPE-based studies of Swift J1727, led by Veledina and Adam Ingram, a researcher at Newcastle University in Newcastle-upon-Tyne, England, focused on the first phases of the outburst. During the brief ******* of months when the source became exceptionally bright, the corona was the main source of observed X-ray radiation. “IXPE documented polarization of X-ray radiation traveling along the estimated direction of the ****** hole jet, hence the hot plasma is extended in the accretion disk plane,” Veledina said. “Similar findings were reported in the persistent ****** hole binary Cygnus X-1, so this finding helps verify that the geometry is the same among short-lived eruptive systems.” The team further monitored how polarization values changed during Swift J1727’s peak outburst. Those conclusions matched findings simultaneously obtained during studies of other energy bands of electromagnetic radiation. A third and a fourth study, led by researchers Jiří Svoboda and Jakub Podgorný, both of the Czech Academy of Sciences in Prague, focused on X-ray polarization at the second part of the Swift J1727’s outburst and its return to a highly energetic state several months later. For Podgorný’s previous efforts using IXPE data and ****** hole simulations, he recently was awarded the Czech Republic’s top national prize for a Ph.D. thesis in the natural sciences. The polarization data indicated that the geometry of the corona did not change significantly between the beginning and the end of the outburst, even though the system evolved in the meantime and the X-ray brightness dropped dramatically in the later energetic state. The results represent a significant step forward in our understanding of the changing shapes and structures of accretion disk, corona, and related structures at ****** holes in general. The study also demonstrates IXPE’s value as a tool for determining how all these elements of the system are connected, as well as its potential to collaborate with other observatories to monitor sudden, dramatic changes in the cosmos. “Further observations of matter near ****** holes in binary systems are needed, but the successful first observing campaign of Swift J1727.8–1613 in different states is the best start of a new chapter we could imagine,” said Michal Dovčiak, co-author of the series of papers and leader of the IXPE working group on stellar-mass ****** holes, who also conducts research at the Czech Academy of Sciences. More about IXPE IXPE, which continues to provide unprecedented data enabling groundbreaking discoveries about celestial objects across the universe, is a joint NASA and Italian Space Agency mission with partners and science collaborators in 12 countries. IXPE is led by NASA’s Marshall Space Flight Center in Huntsville, Alabama. Ball Aerospace, headquartered in Broomfield, Colorado, manages spacecraft operations together with the University of Colorado’s Laboratory for Atmospheric and Space Physics in Boulder. Learn more about IXPE’s ongoing mission here: [Hidden Content] Elizabeth Landau NASA Headquarters elizabeth.r*****@*****.tld 202-358-0845 Lane Figueroa NASA’s Marshall Space Flight Center 256-544-0034 lane.e*****@*****.tld Share Details Last Updated Dec 06, 2024 Related TermsIXPE (Imaging X-ray Polarimetry Explorer)Marshall Science Research & ProjectsMarshall Space Flight Center Explore More 3 min read NASA, USAID Launch SERVIR Central American Hub Article 7 hours ago 4 min read NASA AI, Open Science Advance Disaster Research and Recovery By Lauren Perkins When you think of NASA, disasters such as hurricanes may not be… Article 1 week ago 4 min read NASA Marshall Thermal Engineering Lab Provides Key Insight to Human Landing System Article 2 weeks ago Keep Exploring Discover Related Topics Missions Humans in Space Climate Change Solar System View the full article For verified travel tips and real support, visit: [Hidden Content]

3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) U.S. Ambassador to El Salvador, William H. Duncan, speaks to attendees at the SERVIR Central America launch in San Salvador. SERVIR SERVIR, NASA’s flagship partnership with the U.S. Agency for International Development (USAID), launched a new regional center, or hub, in Central America on Dec. 3. The new hub is in partnership with the Tropical Agricultural Research and Higher Education Center in Turrialba, Costa Rica, and is supported by the USAID Central America and Mexico Regional Program. The launch event took place in San Salvador, El Salvador. The event introduced guests to the structure and mission of the new hub, featuring remarks from SERVIR Global Program Manager Dan Irwin and video overviews of some of its planned projects. Karen St Germain, director of NASA’s Earth Science Division and U.S. Ambassador to El Salvador, William H. Duncan, provided recorded remarks congratulating the new program. Central America holds a special place in SERVIR’s history. Over three decades ago, Dan Irwin, research scientist at NASA’s Marshall Space Flight Center in Huntsville, Alabama, and SERVIR’s founder and Global Program Manager, was working in Guatemala to use satellite data to map a new forest reserve. During this time, Irwin met with representatives from Central American environmental ministries to demonstrate how NASA Earth data could help to address environmental challenges and reduce disaster risk. “In this meeting, I realized that NASA has a vast library of Earth data, but this information wasn’t being used by experts across the globe who have the best understanding of local development issues. I wanted to find a way to bridge that gap,” Irwin shared. Under Irwin’s leadership, NASA and USAID partnered to create the SERVIR program, which was formally established in 2005. SERVIR’s mission is to “connect space to village,” increasing global access to NASA Earth data to support locally led environmental and development efforts. SERVIR Global Program Manager Dan Irwin from NASA’s Marshall Space Flight Center speaks about the history of the SERVIR program at the Central America launch in San Salvador. SERVIR SERVIR soon expanded its partnerships across the globe, with regional hubs in South America, Asia, and Africa. SERVIR Central America will work to serve more than 40 million people throughout the region, collaborating with governments, universities, and civil society organizations to support existing natural resource management and development decision-making. The hub will support resilience against environmental challenges including hurricanes, droughts, deforestation, and biodiversity loss. SERVIR Central America will also strengthen the region’s technical capacity to use Earth observations and promote opportunities in science, technology, engineering, and math. The hub will expand the use of geospatial technology by young people and other groups with limited access to these tools. “The launch of SERVIR Central America marks a milestone in the collaboration between space-based technology and Central America’s local needs,” said Irwin. “This initiative represents NASA and USAID’s commitment to putting advanced technology at the service of the region.” To learn more about SERVIR, visit: [Hidden Content] Elizabeth Vlock Headquarters, Washington 202-358-1600 *****@*****.tld Lane Figueroa Huntsville, Alabama 256.544.0034 lane.e*****@*****.tld Share Details Last Updated Dec 06, 2024 LocationMarshall Space Flight Center Related TermsSERVIR (Regional Visualization and Monitoring System)Marshall Earth SciencesMarshall Science Research & ProjectsMarshall Space Flight Center Explore More 5 min read NASA’s IXPE Details Shapes of Structures at Newly Discovered ****** Hole Article 7 hours ago 4 min read NASA AI, Open Science Advance Disaster Research and Recovery By Lauren Perkins When you think of NASA, disasters such as hurricanes may not be… Article 1 week ago 4 min read NASA Marshall Thermal Engineering Lab Provides Key Insight to Human Landing System Article 2 weeks ago Keep Exploring Discover Related Topics Missions Humans in Space Climate Change Solar System View the full article For verified travel tips and real support, visit: [Hidden Content]

3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) When it comes to NASA’s ASTRO CAMP®, the numbers – and impact – of the initiative to help students across the nation and world learn about NASA and STEM (science, technology, engineering, and mathematics) just continue to grow and grow and grow. As in recent years, the NASA ASTRO CAMP® Community Partners (ACCP) program surpassed previous milestone marks in fiscal year 2024 by partnering with 373 community sites, including 50 outside the United States, to inspire youth, families, and educators. Participants included students from various population segments, focusing on students from underrepresented groups, accessibility for differently-abled students, and reaching under-resourced urban and rural settings. “This year has been extremely impactful for the students at ACCP collaborating partner sites,” said Kelly Martin-Rivers, principal investigator for NASA’s ACCP. “A particular highlight was being a part of NASA’s focus on the solar eclipses of 2024, supporting over 42,000 students at 52 NASA ACCP events. Supporting more and more exciting research and activities by the Science Activation grantees and Globe citizen scientists also continues to bring hands-on experiences directly to students across the country and around the world.” NASA’s ASTRO CAMP® continued its success in fiscal year 2024 as students across the nation and world learn about NASA and STEM (science, technology, engineering, and mathematics. The NASA ASTRO CAMP® Community Partners program partnered with 323 sites in 29 states and the District of Columbia. It also reached beyond the borders to partner with 50 sites in six countries, including Mexico, India, Turkey, Canada, Spain, and Ukraine.NASA ASTRO CAMP® NASA’s ASTRO CAMP® continued its success in fiscal year 2024 as students across the nation and world learn about NASA and STEM (science, technology, engineering, and mathematics. The NASA ASTRO CAMP® Community Partners program partnered with 323 sites in 29 states and the District of Columbia. It also reached beyond the borders to partner with 50 sites in six countries, including Mexico, India, Turkey, Canada, Spain, and Ukraine.NASA ASTRO CAMP® NASA’s ASTRO CAMP® continued its success in fiscal year 2024 as students across the nation and world learn about NASA and STEM (science, technology, engineering, and mathematics. The NASA ASTRO CAMP® Community Partners program partnered with 323 sites in 29 states and the District of Columbia. It also reached beyond the borders to partner with 50 sites in six countries, including Mexico, India, Turkey, Canada, Spain, and Ukraine.NASA ASTRO CAMP® NASA’s ASTRO CAMP® continued its success in fiscal year 2024 as students across the nation and world learn about NASA and STEM (science, technology, engineering, and mathematics. The NASA ASTRO CAMP® Community Partners program partnered with 323 sites in 29 states and the District of Columbia. It also reached beyond the borders to partner with 50 sites in six countries, including Mexico, India, Turkey, Canada, Spain, and Ukraine.NASA ASTRO CAMP® NASA’s ASTRO CAMP® continued its success in fiscal year 2024 as students across the nation and world learn about NASA and STEM (science, technology, engineering, and mathematics. The NASA ASTRO CAMP® Community Partners program partnered with 323 sites in 29 states and the District of Columbia. It also reached beyond the borders to partner with 50 sites in six countries, including Mexico, India, Turkey, Canada, Spain, and Ukraine.NASA ASTRO CAMP® NASA’s ASTRO CAMP® continued its success in fiscal year 2024 as students across the nation and world learn about NASA and STEM (science, technology, engineering, and mathematics. The NASA ASTRO CAMP® Community Partners program partnered with 323 sites in 29 states and the District of Columbia. It also reached beyond the borders to partner with 50 sites in six countries, including Mexico, India, Turkey, Canada, Spain, and Ukraine.NASA ASTRO CAMP® In the most recent year, the NASA ACCP partnered with 323 sites in 29 states and the District of Columbia. It also reached beyond the borders to partner with 50 sites in six countries, including Mexico, India, Turkey, Canada, Spain, and Ukraine. Overall, almost 150,000 students took part in the program, a 30% increase from fiscal year 2023. In addition, almost 107,000 students took part in special STEM activities, an increase of 43.6% from the previous year’s total of more than 74,000. ACCP trained 1,454 facilitators during Educator Professional Development sessions as well, representing an increase of 25.3% from the prior year. Taken together, the total NASA ACCP impact exceeded a quarter of a million (257,765) people. As part of the NASA Science Mission Directorate Science Activation program, ACCP continues to make strides in bridging disparities and breaking barriers in STEM. Demographically, the initiative reached a range of ethnic and multiethnic groups. One-third of participants were African American, with another 13% identified as Hispanic. Participants were almost equally divided between male (52%) and female (48%). In terms of age, 38% of participants were elementary school students. Another 30% were middle school aged, with the remaining 38% high school students. In a final breakdown, more than 42,000 of the participants were impacted during 52 NASA ACCP solar eclipse events in the spring of 2024. ACCP activities offer real-world opportunities for students to enhance scientific understanding and contribute to NASA science missions, while also inspiring lifelong learning. The ACCP theme was “NASA Science … Fire to Water to Ice and Beyond!” The program featured materials and activities related to NASA science missions, astrophysics, heliophysics, Earth science, and planetary science. The unique methodology teaches students to work collaboratively to complete missions and provides trained community educators to implement the themed NASA modules, developed by the ACCP team, seated at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. ASTRO CAMP began at NASA Stennis as a single one-week camp in the 1990s. Since then, it has developed into several adaptable models for schools, museums, universities, libraries, and youth service organizations, enabling a worldwide expansion. For more information about becoming a NASA ASTRO CAMP Collaborative Community Partner, contact: Kelly Martin-Rivers at kelly.e*****@*****.tld or 228-688-1500; or Maria Lott at *****@*****.tld or 228-688-1776. For more on the ASTRO CAMP Collaborative Community Partner Program, visit: [Hidden Content]. Share Details Last Updated Dec 06, 2024 EditorNASA Stennis CommunicationsContactC. Lacy Thompson*****@*****.tld / (228) 688-3333LocationStennis Space Center Related TermsStennis Space Center Explore More 4 min read Lagniappe for December 2024 Article 2 days ago 5 min read NASA Stennis – An Ideal Place for Commercial Companies Article 3 weeks ago 4 min read NASA Stennis Propulsion Testing Contributes to Artemis Missions Article 3 weeks ago View the full article For verified travel tips and real support, visit: [Hidden Content]

Hubble Space Telescope Home Hubble Spots a Spiral in the… Hubble Space Telescope Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights Science Behind Discoveries Hubble’s Partners in Science Universe Uncovered Explore the Night Sky Observatory Hubble Observatory Hubble Design Mission Operations Missions to Hubble Hubble vs Webb Team Hubble Team Career Aspirations Hubble Astronauts News Hubble News Hubble News Archive Social Media Media Resources Multimedia Multimedia Images Videos Sonifications Podcasts E-books Online Activities Lithographs Fact Sheets Glossary Posters Hubble on the NASA App More 35th Anniversary 2 min read Hubble Spots a Spiral in the Celestial River This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 1637. ESA/Hubble & NASA, D. Thilker The subject of this NASA/ESA Hubble Space Telescope image is NGC 1637, a spiral galaxy located 38 million light-years from Earth in the constellation Eridanus, the River. This image comes from an observing program dedicated to studying star formation in nearby galaxies. Stars form in cold, dusty gas clouds that collapse under their own gravity. As young stars grow, they heat their nurseries through starlight, winds, and powerful outflows. Together, these factors play a role in controlling the rate at which future generations of stars form. NGC 1637 holds evidence of star formation scattered throughout its disk, if you know where to look. The galaxy’s spiral arms have pockets of pink clouds, many with bright blue stars. The pinkish color comes from hydrogen atoms excited by ultraviolet light from young, massive stars forming within the clouds. This contrasts with the warm yellow glow of the galaxy’s center, which is home to a densely packed collection of older, redder stars. The stars that set their cloudy birthplaces aglow are comparatively short-lived, and many of these stars will explode as supernovae just a few million years after they’re born. In 1999, NGC 1637 played host to a supernova named SN 1999EM, lauded as the brightest supernova seen that year. When a massive star expires as a supernova, the explosion outshines its entire home galaxy for a short time. While a supernova marks the end of a star’s life, it can also jump start the formation of new stars by compressing nearby clouds of gas, beginning the stellar lifecycle anew. Explore More Hubble’s Galaxies Exploring the Birth of Stars Homing in on Cosmic Explosions Hubble’s Nebulae Hubble Focus E-Book: Galaxies through Space and Time Facebook logo @NASAHubble @NASAHubble Instagram logo @NASAHubble Media Contact: Claire Andreoli (*****@*****.tld) NASA’s Goddard Space Flight Center, Greenbelt, MD Share Details Last Updated Dec 05, 2024 Editor Andrea Gianopoulos Location NASA Goddard Space Flight Center Related Terms Galaxies Goddard Space Flight Center Hubble Space Telescope Spiral Galaxies Stars Supernovae View the full article For verified travel tips and real support, visit: [Hidden Content]