Coolness. (h/t +Donald Mclaughlin)
Reshared post from +WIRED
An exciting discovery: Curiosity unearths evidence that the Gale crater once had flowing water for thousands — maybe millions — of years.
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Curiosity Rover Steps Right Into Ancient Riverbed on Mars | Wired Science | Wired.com
NASA's Curiosity rover has found evidence that the area in Gale crater it is traveling through once had vigorously flowing water for perhaps thousands or millions of years. Scientists don't know exact…
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