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Science & Tech

Greenland's 'Grand Canyon' Discovered Under Ice Sheet | MNN - Mother Nature Network
Science & Tech  (tags: greenland, ice sheet, grand canyon, science, discovery, interesting, scientists, research, study )

- 667 days ago -
The age of discovery isn't over yet. A colossal canyon, the longest on Earth, has just been found under Greenland's ice sheet, scientists announced on Thursday, Aug. 29, in the journal Science.
Antarctic Ice Sheet Built 'Bottom-Up'
Science & Tech  (tags: Science, Ice sheet, Antarctic, Research, Dynamic )

- 1584 days ago -
Scientists have seen once again just how dynamic a place the underside of the Antarctic ice sheet can be.

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