Kali, now 13, was rescued as a cub in 2013 after residents of the Native Village of Point Lay, Alaska, discovered he’d been ...

Polar bears need ice for their long term survival as less or shrinking ice forces these creatures to travel long distances in ...

As the Arctic region is transformed by climate change, Russia's presence in Svalbard starts to look like a stroke of strategic genius ...

Temperatures will be in the teens Saturday morning, but it will feel even colder. Temps won't improve much by the afternoon, ...

The 13-year-old polar bear, named Kali — pronounced Cull-ee — moved from the Toledo Zoo to Detroit Zoo, where he will share a ...

At the same time, Nuka has moved on to the Toledo Zoo, where he will be reunited with female polar bear Crystal. While his departure is bittersweet, zoo officials are thrilled to see Nuka continue to ...

A population of bears in Norway’s Arctic is confounding scientists’ expectations, getting fatter and healthier even as the ...

One of the most attractive critters at the zoo splashes through frigid waters: polar bears, the beauties of the Arctic Circle ...

A 13-year-old male polar bear has arrived at his new home, the Detroit Zoo, after a trade with the Toledo Zoo.

The Detroit Zoo and the Toledo Zoo have exchanged the care of two polar bears as part of an effort to support breeding populations among zoo habitats.

In a warming world, the polar bear has become the unofficial mascot of ecological collapse. We’ve all seen the photos of ...

In 2014, Donald Trump tweeted: "Just out—the POLAR ICE CAPS are at an all time high, the POLAR BEAR population has never been stronger." That claim was disputed by climate specialists, and indeed the ...