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- Mars Kept a Secret for 3.5 Billion Years – NASA’s Curiosity Rover Finally Dug It Up SciTechDaily
- Could Mars volcanoes have supported ancient life on the Red Planet? Well, maybe Space
- Carbonates identified by the Curiosity rover indicate a carbon cycle operated on ancient Mars Science | AAAS
- NASA digs up new clue in search for life on Mars DW
- Curiosity rover finds large carbon deposits on Mars Phys.org
