They're actually very strong swimmers. However, the sound of a polar bear crashing through the ice ... Unfortunately, this ...

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

The de-icing properties of polar bear sebum could fuel new innovations ... “I had to let my hair get very greasy over a week, which did not look very good. I then shaved it all off as close ...