Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

What animals live in the coldest areas of the planet? We've done the research! Meet the Animals Thriving in Earth's Polar Regions ...

Polar bear fur resists ice because of a natural greasy coating called sebum. This helps them move quietly while hunting.

Watch as this mother polar bear teaches her cubs the skills needed to survive in the wild. The cubs can be seen swimming along with the mother, as well as having the occasional wrestle in the water.

Polar bears have a built-in defense against ice — greasy fur. A team of scientists has discovered that their fur is coated in ...

If the Super Plungers braved the cold waters of the Chesapeake Bay for 24 plunges in 24 hours over the weekend, you can do it ...

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

Thousands will dive next week into the frigid waters of the Chesapeake Bay for the 2025 Polar Bear Plunge – some, though, are going the extra mile. See how.