P olestar is building one-of-a-kind versions of its EVs that are ready for whatever the winter brings. The company took the ...

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

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.

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

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 ...

Polar bears need all the help they can get to survive their frosty Arctic environment. One of their biggest survival secrets ...

Indigenous peoples of the Arctic traditionally use polar bear fur for its ice-resistant properties, but the science behind ...

Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the lowest light levels ever ...

President Donald Trump is continuing his first-term focus on building a big, new American icebreaker fleet. Days after his ...