NASA Discovery Reveals Complex Water Systems on Early Mars

When NASA’s Perseverance rover reached the inner edge of Mars’ Jezero Crater in September 2023, mission scientists were surprised by what they found. Called the “Margin Unit,” the geologic area stretches along the shoreline of an ancient Martian lake, so they expected sedimentary rocks, which would have formed as layers of sand piled on top […]

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Threat NoneSingle SourceAgencyConf HighUnspecified · North AmericaPublishedStatus: PublishedNASAOpen original source

Original publisher

NASA

Original source URL

https://www.nasa.gov/solar-system/planets/mars/nasa-discovery-reveals-complex-water-systems-on-early-mars/

Source country

United States

Reporting region

North America

Language

Institution

NASA

Published (UTC)

Sep 21, 2026, 4:54 PM

Ingested (UTC)

Sep 21, 2026, 10:39 PM

Verification

Single Source

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NASA Discovery Reveals Complex Water Systems on Early Mars
When NASA’s Perseverance rover reached the inner edge of Mars’ Jezero Crater in September 2023, mission scientists were surprised by what they found. Called the “Margin Unit,” the geologic area stretches along the shoreline of an ancient Martian lake, so they expected sedimentary rocks, which would have formed as layers of sand piled on top [&#8230;]
Categories: Mars, Mars 2020, Perseverance (Rover), Planetary Science
Published (UTC): 2026-09-21T16:54:43.000Z
Original source: https://www.nasa.gov/solar-system/planets/mars/nasa-discovery-reveals-complex-water-systems-on-early-mars/

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