On average, polar bear mothers and their cubs spend 12 days hanging around ... said University of Alaska at Fairbanks scientist John Walsh. In the summertime, polar bears go out on the ice ...

For a variety of reasons bears are waking up mid-hibernation in Alaska. Is this a temporary phenomenon or a portent of ...

Crystal has had nine cubs, but is nearing the end of her reproductive years. Polar bears can mate into April ... his mother was killed by a hunter in Alaska in 2013. The hunter noticed that ...

Past research has shown that how long polar bear mothers remain at their dens impacts cubs’ odds of survival. Yet why they stick around for so long and what they’re doing remains poorly ...

Researchers have captured extremely rare footage of polar bear cubs leaving their snowy dens for the first time. The footage, taken on the Norwegian archipelago Svalbard, shows a mother polar bear ...

Past research has shown that how long polar bear mothers remain at their dens impacts cubs' odds of survival. Yet why they stick around for so long and what they're doing remains poorly understood ...

to reveal the first detailed look at polar bear cubs emerging from their dens. They have been tracking bears with GPS collars and setting up cameras in Svalbard, Norway, where the bears are known ...

Kali was rescued as an orphaned cub in Alaska in 2013, and when he moved to the Saint Louis Zoo, he was an ambassador for his species and educated the public on the challenges polar bears face in ...

Nora the polar bear cub at the Oregon Zoo on August 4 ... Timber and Thorn, as the babies were named, were found separately alone in Alaska and, since they were too young to survive by themselves ...