Incredibly Cute Polar Bear Cubs See the World for First Time After a long winter in their den, a polar bear mother and her cubs emerge at the first signs of spring. It's a magical moment when the ...

However, pregnant polar bears do dig dens to prepare for the birth of their cubs. They spend most of their time in the den and rely on their body's fat stores for energy, but they are not in a ...

The polar bear is a beautiful and almost mythical creature ... They will also give birth during their torpor, and their cubs will remain by her side, gaining the strength to leave in the den ...

Scientists have captured rare footage of female polar bears and their newborn cubs emerging from maternal dens in the Arctic. Using remote cameras and satellite collars, researchers were able to ...

As they embark on their long summer migration, a polar bear mother and her cubs need frequent breaks along the way. This puts the cubs at risk from an unlikely predator: famished male polar bears.

(CNN)-- German zookeepers in Nuremberg will bottle-feed a four-week-old polar bear and rear it away from its mother after concerns the mother would eat her cub, officials said Thursday. The cub ...

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 ...