You probably know polar bears as the big white animals roaming the Arctic, but there’s a lot about them that doesn’t make it ...

The park service says that when a bear bluff charges, it will usually have its head and ears up and forward, it will puff ...

How To Survive shows how to endure life-threatening moments with science and survivor stories.Note: This video is not intended to be a substitute for professional advice, diagnosis, or treatment.

Scientists say they have found a link between human-related greenhouse gas emissions and polar bear reproduction and survival rates for the first time in a new study, potentially overcoming a ...

Another expert believes the study shows a correlation between emissions and polar bear cub survival, but not a direct cause and effect. “I think it takes us a little bit closer to understanding ...

Polar bears are very closely related to brown bears, but have numerous key adaptations that help them survive in extreme arctic conditions. They have two layers of fur to help them keep warm and dry.

Scientists say they have found a link between human-related greenhouse gas emissions and polar bear reproduction and survival rates for the first time in a new study, potentially overcoming a ...

A polar bear steps out of a pool while walking on the ice in the Franklin Strait in the Canadian Arctic Archipelago. (AP Photo/David Goldman, File) ...

Fifteen years after polar bears were listed as threatened, a new study says researchers have overcome a roadblock in the Endangered Species Act that prevented the federal government from considerin… ...