Scientists have found that sebum is what allows polar bears to stay insulated and thrive in some of Earth’s most punishing ...

“Inuit hunting stools are sometimes shod with polar bear fur on the feet to avoid noise when moving on the ice, while people ...

After collecting hair from six polar bears in the wild, scientists homed in on the hair 'sebum' (or grease) as the ...

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