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New Rift on Petermann Glacier
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Published April 19, 2017
Glaciologists are watching a new crack that has formed on a glacier in northwest Greenland.
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Meltwater Channels on Ellesmere Island
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Published April 12, 2017
Meltwater has carved sinuous channels on the DeVries Glacier in the Canadian Arctic.
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New Studies Get to the Bottom of Antarctic Melting
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Published October 30, 2016
Researchers from NASA and the University of California, Irvine (UCI) have gained an unprecedented view of ice melting on the floating undersides of glaciers. In the process, they detected the fastest ongoing rates of glacier retreat ever observed in West Antarctica.
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Greenland’s Lesser-Known Glaciers
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Published September 17, 2016
NASA’s Operation IceBridge mission concluded its 2016 airborne campaign in Greenland.
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Melt at the Base of the Greenland Ice Sheet
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Published August 4, 2016
A new map shows where the bottom of the Greenland Ice Sheet is likely thawed.
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Shining a G-LiHT on an Alaskan Forest
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Published July 27, 2016
A three-dimensional view of an Alaskan forest is just one way scientists are tracking vegetation changes in the Tanana Valley.
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