Polar bears are growing increasingly comfortable around people, and that's a problem. One can see the tension between these ...

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.

ROYAL OAK, MI - A polar bear with an improbable survival story has just moved to Michigan. 13-year old Kali now calls the Detroit Zoo’s Arctic Ring of Life habitat his home. Kali came to the Detroit ...

“Svalbard (and the Barents Sea area) has experienced a much faster loss of sea ice than other areas having polar bears,” Aars ...

An expert said that the way the mammals are sustaining themselves is likely transient: 'it will be OK for a while, until it isn't.' ...

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

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

The finding offers a small window of hope for a polar bear population vulnerable to the effects of climate change.

Polar bears, a mascot for the impacts of climate change, are threatened by melting sea ice. These iconic Arctic predators ...

Brookfield Zoo, which has cared for generations of polar bears, hopes to offer guidelines for an area where mothers den at ...

Kali is 13 and was rescued as a cub after being found orphaned by residents of the Native Village of Point Lay, Alaska, in ...