In Greenland, the Ice Doesn’t Just Flow, It Quivers and Quakes
By using a fiber-optic cable to detect tiny vibrations a mile below the surface, scientists discovered a surprising way that ...
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Greenland's ice sheet — the second biggest in the world — is cracking open at alarming speed, scientists discover
New 3D maps of the Greenland Ice Sheet show how huge cracks in the ice that accelerate melting expanded between 2016 and 2021 ...