Curiosity Finds Rare Hematite Clues to Mars' Water Past in Gale Crater

TL;DR Summary
NASA’s Curiosity rover, exploring Vera Rubin Ridge in Gale Crater, has identified high concentrations of hematite—an iron-oxide mineral formed in water—raising questions about Mars’ ancient, water-rich environment; the mission also notes unique Martian dunes and continues to study oxidation and past habitability while navigating mechanical wear.
- NASA’s Curiosity Rover Just Discovered Rare Minerals Deep in Mars’ Gale Crater The Daily Galaxy
- Mars once had a vast sea the size of the Arctic Ocean New Scientist
- Was the Red Planet once blue? New evidence points to an ancient ocean on Mars Space
- Mars: Scientists Have Figured Out How Blue The Red Planet Used to Be ScienceAlert
- Deltas and Canyons on Mars Hint at Ocean That Covered Half the Planet ZME Science
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