SETI Institute on Nostr: #PPOD: Mars can get weird. Check out these polygonal dunes that resemble dune fields ...
#PPOD: Mars can get weird. Check out these polygonal dunes that resemble dune fields in extremely dry regions of Earth, such as salt flats. On Earth, these patterns form during periodic wet-dry seasons, leading scientists to suspect that Mars once had a similar climate. Credit: NASA/JPL/University of Arizona
#mars #science #space #scicomm
Published at
2024-02-15 18:04:24Event JSON
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