Early Mars rocks reveal at least three separate water episodes
When NASA's Perseverance rover reached the inner edge of Mars' Jezero Crater in September 2023, mission scientists were surprised by what they found. The geologic area, called the "Margin Unit," stretches along the shoreline of an ancient Martian…
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Published6 h ago (Mon, 21 Sep 2026 20:30:01 GMT)
RetrievedMon, 21 Sep 2026 22:00:55 GMT via rss
ClassifiedMon, 21 Sep 2026 22:01:12 GMT by heuristic