East Carolina University has brought back its annual Polar Bear Plunge for another year.

The polar regions are the coldest places on Earth. During the summer, the poles receive 24 hours of sunlight, but during the winter the sun is rarely visible. Animals that inhabit nature’s freezers ...

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

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

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

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

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.

Crab season is finally open, after an almost two-month delay, and KGW’s Grant McOmie came to Astoria with his program, “Grant’s Getaways.” This episode, about Oregon Coast crabbing, provides a look at ...

Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never ...