Nearly 100 students participated in the annual event Tuesday at the Physical Education Building. Students donated items to ...

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.

DULUTH — Nearly 700 people spent a mid-February Saturday making a splash at Park Point for the annual Duluth Polar Bear ...

(Audrey Richardson/Chicago Tribune) People take photos and record as people make their way out of the frigid waters during Chicago Polar Bear Club’s 24th annual Polar Plunge. (Audrey Richardson ...

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

Nano-physicist Bodil Holst's interest in polar bear fur began while she was watching a German quiz show. "I learned that polar bears are invisible in infrared cameras, meaning their fur has the ...