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Mars could have carried liquid water more recently than we thought
New evidence from Martian rovers suggests liquid water existed on the Red Planet more recently than previously estimated.
Spirit Rover
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'Significant areas of Mars may have once been covered by water': Scientists find hidden clue in Spirit rover data
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Mars was once covered in rivers and lakes, and the mystery of where all that water went now has two answers: some was stripped away into space, and a great deal of it may still be there, locked deep in the planet's crust
Recent findings reveal Martian water was both lost to space and locked deep within the planet's crust.
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Mars has such thin air that around noon near the equator, sunlit ground beneath your boots could reach 24 degrees Celsius while the air around your head remained below freezing — allowing one standing person to span temperatures resembling spring and
New discoveries of hematite and water-trapping micro-habitats are reshaping the scientific understanding of Mars' surface environment.