Couples who bundle up together, stay together. Hailey and Justin Bieber were spotted out in New York City on Wednesday evening, where they looked so cozy while wearing echoes of each other’s ...

Patience: A polar bear still-hunting on the sea ice of Hudson Bay, Manitoba, Canada. (Courtesy: Jenny E Ross) In the teeth of the Arctic winter, polar-bear fur always remains free of ice – but how?

Researchers found compounds produced in polar bear skin that were as ice resistant as PFAS, offering potential novel ...

Scientists discovered that polar bear fur’s oily coating prevents ice from sticking, thanks to a unique mix of lipids. This ...

Their thick white coat and a layer of fat keep them warm and camouflaged ... Emmanuel Rondeau / WWF-UK "I will never forget my 'first' polar bear. Today, it still drives me to do all we can to secure ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Couples who bundle up together, stay together. Hailey and Justin Bieber were spotted out in New York ...