A photographer's iconic shots of polar bears in abandoned buildings on a Russian island shine a spotlight on wider changes in ...

Two-thirds of the world's polar bears could be extinct by 2050 if greenhouse gas-fueled global warming keeps melting their Arctic sea-ice habitat. The Center has led the charge to save polar bears ...

Walruses dive as deep as 300 feet to feed on clams and ... a polar bear climbs onto an ice floe in northernmost Hudson Bay. Polar bears perch on sea ice to ambush seals—the source of 90 percent ...

Researchers monitor the activities of polar bears in the Arctic ... a fully grown specimen of the same squid was also spotted deep in the Arctic Ocean. Kim believes rising ocean temperatures ...

polar bears, beluga whales and ringed seals, among others. But even this ice bastion seems unlikely to last. Under continually warming conditions; climate models predict the central Arctic Ocean ...

Polar bears (Ursus maritimus) give birth in dens that they dig up deep beneath the snow ... crucial development period and move on to the sea ice to begin hunting,” Archer said.

The arctic region is one of the coldest places on earth where human survival in nearly impossible, however, there are a ...

Over the past few decades, the polar bear population in Canada’s western Hudson Bay has dropped dramatically. Archer: “There’s about half as many polar bears there in recent years, compared to the ...

It can hear its prey, deep under the snow ... This loss of water has meant that sea-levels around the world have risen by 21mm. How do you think this will affect polar bears which hunt their ...