Loss of sea ice means more time fasting on land for mother bears, reducing their milk supply and contributing to shrinking bear populations, researchers say. A mother polar bear with her cubs.

Ashley Hillard wrote on Sept. 23: I am a regular listener of this show, but I found this latest episode's comparison of finance to whether or not a zoo in Berlin would kill a baby polar bear to be ...

Playing, chasing, wrestling, fighting, cuddling and napping together are all part of daily life for a young bear. The cubs engage in fun and games that prepare them for their roles in life later on.

Polar bear equipped with camera collar reveals details of life in the melting Arctic Polar bears, unable to thrive on land in Canada's Hudson Bay, are facing greater risk of starvation as Arctic ...

Bo, 6, arrived at the Louisville Zoo last year as a breeding partner for Qannik. Now, after a number of meetings behind barriers, the duo is ready for face-to-face action, according to officials ...

The baby polar bear was born Dec. 19 at the Hagenbeck Zoo in Hamburg, but the birth was not announced until April 27, according to a news release from the Hagenbeck Zoo.

Buffalo’s 4-month-old polar bear cub is about to get a friend. Kali, an orphaned male of just about the same age who was found on March 12 near Point Lay, Alaska, is expected to come to Buffalo ...

Tierpark Zoo's polar bear Tonja gave birth to the cub overnight into Thursday, December 7. The zoo released footage of the mother bear and her cub on Friday, stating that both of them are doing well.

A polar bear killed a mother and baby in Wales, Alaska, earlier this week. The remote community is raising money for the memorial of the deceased.

Summer Myomick, 24, and her 1-year-old baby were outside Kingikmiut School in Wales, Alaska, when a polar bear emerged from the snow squall and mauled them to death Tuesday, according to CBS News.