Wednesday, January 6, 2010

Ancient Mars lakes revealed in new images
[ Tue, 5 Jan 2010 19:53:42 GMT ]

This close-up view of Mars zooms in on channels connecting ancient depressions, suggesting that lakes once drained into each other about 3 billion years ago, researchers say. Vast lakes of melted ice existed on Mars more recently than previously thought during a warm, wet spell on the Red Planet, new images suggest.


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