NASA Rover Finds Old Streambed On Martian Surface

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NASA Rover Finds Old Streambed On Martian Surface
09/27/2012 12:00 AM EDT


NASA's Curiosity rover mission has found evidence a stream once ran vigorously across the area on Mars where the rover is driving. There is earlier evidence for the presence of water on Mars, but this evidence - images of rocks containing ancient streambed gravels - is the first of its kind.
http://links.govdelivery.com/track?type ... tream.html