Only about 50 Apennine brown bears remain in the wild, and new research sheds light on a key challenge to their survival. The ...

Columbus Zoo polar bears Lee and Aurora will be featured on "Mutual of Omaha’s Wild Kingdom Protecting the Wild" at 10 a.m.

A new global assessment shows that the world's glaciers are melting faster in the last 10 years compared to the previous decade. Polar bears, which depend on the frozen sheets, are increasingly under ...

After a summer of fasting on land, the bears need to get back to their frozen home to hunt seals and bulk up. But their migration ritual is changing.

As Erling Kagge relates in his thrilling book, The North Pole, the world’s northernmost point has been a lifelong and nearly ...

Julian Carolan says researchers are looking at polar bear grease because it repels ice. That property could help replace the ...