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Friday, July 29, 2016

Martian gully theory doesn't hold water, study finds

In spite of the flowing gouges they leave behind, gullies on the Red Planet may not have been formed by liquid water, according to data from NASA’s Mars Reconnaissance Orbiter.

The findings, described in Geophysical Research Letters, showcase the complexity of Martian geology and highlight how...



from L.A. Times - Science http://ift.tt/2a6qHAQ
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