Tag Archives: arctic

Mars Ocean Once Had More Water Than Arctic

An ancient ice-age primitive ocean on Mars with more water than Earth’s Arctic Ocean but scientists are surprised where the water had gone now, according to NASA. If they find an answer, then future Mars mission will be feasible with essential survival kits. “Our study provides a solid estimate of how much water Mars once had, by determining how much ...

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Unprecedented Arctic Zone loss, says NASA study

A NASA study has found an unprecedented depletion of Earth’s protective ozone layer above the Arctic last winter and spring caused by an unusually prolonged period of extremely low temperatures in the stratosphere. The study, published online Sunday in the journal Nature, finds the amount of ozone destroyed in the Arctic in 2011 was comparable to that seen in some ...

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