Polar bears are resilient animals. Scientists issue warning over worrisome conditions that could leave polar bears stranded — ...

You probably know polar bears as the big white animals roaming the Arctic, but there’s a lot about them that doesn’t make it into the usual stories. They deal with extreme cold, hunt in ways no other ...

Ariel shared this adorable clip from one of her family’s visits to the Hogle Zoo. ''Our family bought us a season membership to the Hogle Zoo, and we love to go together,'' she told WooGlobe. But this ...

Polar bear safaris serve up a rare opportunity to meet Arctic man-eaters under the northern lights. Colby J Brokvist Polar bears are the only mammal known to actively hunt humans. Still, every ...

We were camped in the Northwest Territories conducting research when our camp dog started barking. Then the polar bear ...

Polar Bear week, which takes place from October 30 to November 5, honors the unique gathering. A photo shows one of the migrating polar bears in the Hudson Bay.

All but a few polar bear populations would collapse by 2100, the study found. The bears' habitat of sea ice is predicted to decline to such an extent that the animals will be food deprived.

Polar bears are shedding weight—fast. A new study for the first time calculated the amount of calories that polar bears require, and it doesn't look good for their survival.

Each polar bear tried in its own way to cope, but the variation shows that there isn’t one winning solution. “It paints a collective picture that this is a group of bears sort of stretched to ...

Polar bears generally hunt on sea ice, which is rapidly diminishing as the Arctic warms at twice the rate of the rest of the Earth. That raises great concerns about their survival. ...

A male polar bear walks along the shore of Hudson Bay near Churchill, Canada, on Aug. 23, 2010. Polar bears in Canada’s Western Hudson Bay — on the southern edge of the Arctic — are ...

For these polar bears, other sources of food are hard to come by right now. To hunt seals, polar bears need sea ice.So at this time of year, you wouldn’t normally expect to see polar bears on ...