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Frozen underworld discovered beneath Greenland ice sheet
2014-06-15 19:16:00| Climate Ark Climate Change & Global Warming Newsfeed
Guardian: Scientists have discovered a frozen underworld beneath the ice sheet covering northern Greenland. The previously unknown landscape, a vast expanse of warped shapes including some as tall as a Manhattan skyscraper, was found using ice-penetrating radar loaded aboard Nasa survey flights. The findings and the first images of the frozen world more than a mile below the surface of the ice sheet are published on Sunday in the journal Nature Geoscience. Scientists said the findings could deepen...
Tags: ice
sheet
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frozen
Category:Electronics and Electrical