A study in the journal Science Advances reveals how polar bears manage to get wet in the cold without their fur freezing.

New research reveals that polar bears use more than just thick fur to survive the Arctic—they also have a natural oil that ...

Nano-physicist Bodil Holst's interest in polar bear fur began while she was watching a German quiz show. "I learned that polar bears are invisible in infrared cameras, meaning their fur has the ...

Nano-physicist Bodil Holst's interest in polar bear fur began while she was watching a German quiz show. "I learned that polar bears are invisible in infrared cameras, meaning their fur has the same ...

New research finds grease that coats polar bear fur contains a specialized mixture of chemicals that make it resistant to freezing Why polar bear fur doesn't freeze Nano-physicist Bodil Holst's ...