Thursday, June 18, 2009

First Unambiguous Shorelines on Mars

"...the first unambiguous evidence of shorelines on the surface of Mars" has been reported by scientists from University of Colorado.

Estimated to be more than 3 billion years old, the lake appears to have covered as much as 80 square miles and was up to 1,500 feet deep -- roughly the equivalent of Lake Champlain bordering the United States and Canada...


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