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Monday, July 6, 2009 |
Photo: Dry Debris, Not Water, Caused Recent Flows on MarsComputer models of this formation show what it should look like if it was created by pure liquid water (middle) or a landslide of dry debris (right). The new study concludes that the fingering on the end of the feature better matches the dry landslide scenario. Image courtesy Jon Pelletier, UA
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ADVERTISEMENTNATIONAL GEOGRAPHIC'S PHOTO OF THE DAYWhat's Your Green Idea?
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