After a summer of fasting on land, the bears need to get back to their frozen home to hunt seals and bulk up. But their migration ritual is changing.
It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here ...
This experiment showed that the ice adhesion of unwashed polar bear fur is exceptionally low. While the often-accepted ...
BISMARCK, N.D. — Harsh cold descended on the nation’s midsection Monday as a polar vortex gripped the Rockies and Northern Plains on the heels of weekend storms that pummeled the Eastern U.S ...
It marks the 10th - and coldest - polar vortex this season so far, with pressure systems pushing cold air from the Arctic southwards into North America and Europe. The polar vortex is a large area ...
A study in the journal Science Advances reveals how polar bears manage to get wet in the cold without their fur freezing.
Copyright 2025 The Associated Press. All Rights Reserved. At least eight people have died in Kentucky as creeks swelled from heavy rain and water covered roads ...
After hours: February 19 at 5:01:06 PM EST Loading Chart for POLA ...
NSIDC's Polar Stereographic Projection was originally designed to be optimal for sea ice applications, though it is now used for many other products. Northern Hemisphere (left) and Southern Hemisphere ...
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