Diamond Member Pelican Press 0 Posted September 27, 2025 Diamond Member Share Posted September 27, 2025 University of Warwick astronomers have uncovered the chemical fingerprint of a frozen, water-rich planetary fragment being consumed by a white dwarf star outside our solar system. In our solar system, it is thought that comets and icy planetesimals (small solid objects in space) were responsible for delivering water to Earth. The existence of these icy objects is a requirement for the… This is the hidden content, please Sign In or Sign Up This is the hidden content, please Sign In or Sign Up 0 Quote Link to comment https://hopzone.eu/forums/topic/282463-icy-planetesimal-with-high-nitrogen-and-water-content-discovered-in-white-dwarf%E2%80%99s-atmosphere/ Share on other sites More sharing options...
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