Pale rocks on the red planet reveal a watery past and suggest the potential for life. Sometimes, scientists have to dig, work ...

Scientists believe the MFF’s ice, protected by layers of dust or ash, could reveal clues about Mars' ancient, water-rich past ...

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Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

New research is reshaping how scientists understand the earliest days of Earth’s formation—suggesting that the deep interior ...