Plungers ran into the cold Chesapeake Bay this weekend marking the 29th annual Special Olympics Maryland Polar Bear Plunge. Check out photos from the cold event.

New research finds grease that coats polar bear fur contains a specialized mixture of chemicals that make it resistant to ...

Researchers from the University of Toronto have established a direct link between the population decline in polar bears living in Western Hudson Bay and shrinking sea ice caused by climate change. The ...

This spot is a known polar bear habitat, so encounters with the ... that changes to the environment have altered some behavioral patterns this season.

International Polar Bear Day is an annual event celebrated ... Altered Reproductive Patterns Female polar bears typically rely on sea ice as a platform for denning and raising their cubs.