Mars Canyons Study Adds Clues about Possible Water

Mars Canyons Study Adds Clues about Possible Water Pasadena CA (JPL) Jul 11, 2016 - Puzzles persist about possible water at seasonally dark streaks on Martian slopes, according to a new study of thousands of such features in the Red Planet's largest canyon system. The study published investigated thousands of these warm-season features in the Valles Marineris region near Mars' equator. Some of the sites displaying the seasonal flows are canyon ridges and isolated peaks, g ... more

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