Tag: water on Mars

Impacts Diverted Watersheds on Early Mars

A billion years ago, a massive rock slammed into Mars and gouged a crater into the surface the size of Houston. Back then, rivers flowed…

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Hope for Present-Day Martian Groundwater Dries Up

Liquid water previously detected under Mars’ ice-covered south pole is probably just a dusty mirage, according to a new study of the red planet led…

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