Are There Lively Volcanoes on Mars?



Mars is a useless planet — “Or is it?” asks the New York Instances:
Earlier analysis has hinted at volcanic eruptions on Mars 2.5 million years in the past. However a brand new paper suggests an eruption occurred as lately as 53,000 years in the past in a area referred to as Cerberus Fossae, which might be the youngest recognized volcanic eruption on Mars. That drives dwelling the prospect that beneath its rusty floor pocked with gigantic volcanoes which have gone silent, some volcanism nonetheless erupts to the floor at uncommon intervals. “If this layer is of volcanic origin then the Cerberus Fossae area is probably not extinct and Mars should still be volcanically energetic right this moment,” scientists on the College of Arizona and Smithsonian Establishment, write of their paper — which was posted on-line forward of peer overview and has been submitted to the journal Icarus…

If it holds as much as scrutiny, the invention would have massive implications for Mars. In geological phrases, 53,000 years is the blink of a watch, suggesting Mars would possibly effectively nonetheless be volcanically energetic now. It might even have huge implications for the seek for life on Mars. Such volcanic exercise might soften subsurface ice, offering a possible liveable atmosphere for dwelling issues.

“To have life, you want power, carbon, water and vitamins,” stated Steven Anderson, an earth sciences professor on the College of Northern Colorado in Greeley, who was not concerned within the paper. “And a volcanic system supplies all of these.”

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