Add Yahoo as a preferred source to see more of our stories on Google. 1,700-pound polar bears have specialized adaptations to navigate their icy Arctic homes. Microscopic papillae measuring 1.5 times ...

Polar bears are intensely curious animals. That curiosity often brings them into contact with people and can put both species at risk from one another. As the Arctic climate warms, some polar bears ...

If you thought winter was cold where you live, just imagine how a polar bear must feel! These amazing animals live on coastal ice fields and floating ice in the Arctic Ocean, where they hunt for seals ...