Water may have existed on Mars much more recently than scientists assumed. - BollyInside

Mars, which is presently frigid and dry, had liquid water on its surface far more recently than previously imagined. Scientists have long assumed that

Mars, which is presently frigid and dry, had liquid water on its surface far more recently than previously imagined. Scientists have long assumed that Mars was wet roughly 3 billion years ago, durin… [+2708 chars]

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