Researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

Far away across translucent “fast” ice attached to a deceptively low-slung glacier, a creamy polar bear was leading her 18-month-old cubs under a cliff along a narrow shore looking for food.

He had spotted a polar bear approaching in the distance under ... There was a lot more fjord ice in front of the glacier than there had been on the previous trip, and we wondered whether it ...

Scientists have discovered the anti-icing secret of polar bear fur -- something that allows one of the planet's most iconic animals to survive and thrive in one of its most punishing climates. That ...

Polar Preet has rendezvoused with her pilot and has taken off to head to Union Glacier in Antarctica. British Army officer Captain Preet Chandi – known as Polar Preet – is expected to spend ...

Polar bear mating season at the zoo is usually spring ... You can see both Bo and Qannik at Glacier Run at the Louisville Zoo.

Polar bear mating season at the zoo is usually spring and summer, but in the wild, it can occur anytime from March to June. If Quannik gets pregnant and everything goes well, we could see a cub in ...