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Aug 30, 2013 ... One of the biggest canyons in the world has been discovered buried beneath more than two miles of ice in Greenland.


Aug 29, 2013 ... Greenland is covered in an ice layer that's up to 2 miles thick. But below the ice, there's a vast terrain of bedrock. Now scientists have found a ...


Aug 29, 2013 ... The canyon, which is as deep as 800 metres in places, is thought to predate the Greenland ice sheet, which has itself been around for millions ...


Apr 14, 2016 ... Monday saw the Greenland ice sheet melting at a record-breaking level for this time of year, according to the scientists who monitor it.


Aug 30, 2013 ... A previously unknown canyon has been discovered in Greenland, hidden beneath the ice. It is at least 750 kilometres long. To put that in ...


Sep 3, 2013 ... NASA data has revealed “an immense and previously unknown canyon hidden under a mile of Greenland ice.” Scientists pieced together this ...


Aug 29, 2013 ... There's a “Chuck Norris fact” that says Chuck once went skydiving but promised never to do it again, saying one Grand Canyon is enough.


Aug 29, 2013 ... Scientists find a chasm as deep as the Grand Canyon tucked under a sheet of Arctic ice.


Aug 30, 2013 ... Using radar and radio, researchers uncovered a previously unknown canyon that runs down the middle of the frozen continent of Greenland.