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.

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.

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

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

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

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 ...

The new “Arctic Circle” collection includes one-off Polestar 3 and 4 vehicles with rally upgrades. Polestar is building ...

An international team of Earth and environmental scientists has found evidence that the Ronne Ice Shelf in the West Antarctic ...