There's something about polar bears that's always puzzled the people who study them. How do they seem to repel snow? The ...

“Unwashed, greasy hair made it much harder for ice to stick. In contrast, when the polar bear hair was washed and the grease ...

Now, researchers have discovered the bears have another unexpected Arctic adaptation: greasy fur. It’s a trait that, ...

An international team of scientists has discovered the anti-icing secret of polar bear fur—something that allows one of the ...

New research reveals how polar bears keep ice off their fur. Alan Wilson via Wikimedia Commons under CC BY-SA 3.0 Polar bears don’t have to worry about skipping a wash day. The sebum ...