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“Polar Regions”

May 15, 2013 05:02 AM ET // Kieran Mulvaney
A meeting of Arctic nations is attracting international attention. But how will countries respond to changes in the region? Continue reading →
May 9, 2013 04:56 AM ET // Tim Wall
GROVER the Arctic rover resembles a kill-bot from after the robot apocalypse, but the robot will actually keep scientists out of danger and save money as researchers study the changing environment of the far north. Continue reading →
Apr 25, 2013 04:36 AM ET // Kieran Mulvaney
Happy World Penguin Day! Continue reading →
Apr 24, 2013 05:32 AM ET // Larry O'Hanlon
Snowshoe hares don't seem to be able to shed their snowy camouflage coats earlier as springs come sooner. Will they adapt, get gobbled up by predators, or both? Continue reading →
Apr 16, 2013 04:50 AM ET // Tim Wall
Alaska State Troopers believe a boy died after falling into a hole in a glacier, known as a moulin. A moulin forms when melt water on the surface of a glacier eats a hole into the ice. ->
Apr 5, 2013 08:38 AM ET // Tim Wall
With less competition for food from Antarctic toothfish and more room to hatch babies, the Ross Sea population of Adelie penguins may have benefited from industrial fishing and climate change. ->
Apr 4, 2013 08:38 AM ET // Tim Wall
The massive melt of Greenland's glaciers last year resulted partly from thin, low-lying clouds that, as Goldilocks would say, were "just right." ->
Apr 4, 2013 04:36 AM ET // Kieran Mulvaney
Melting ice around the Antarctic may paradoxically be preventing ice melt on the ocean surface. ->
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