Polar bears have taken over an abandoned Soviet polar research station on a small island off Russia's far northeastern coast.

The boundaries between wilderness and civilization continue to blur. Incredible video shows polar bears taking over abandoned ...

Dozens of polar bears have been spotted roaming through the abandoned buildings of a weather station on Kolyuchin Island in ...

A sperm whale lies on its side amid shards of polar pack ice, dead and decomposing, its mouth hanging open in a silent scream. The lateral image on a flat plain resembles a textbook’s illustration of ...

Despite the Arctic's worsening, ongoing warming, an unexpected trend has been uncovered: A 13-year streak of no new records ...

Photographer John Shedwick filmed the brawl while at sea aboard the luxury Seabourn Cruise Line expedition voyage. The cruise was sailing through the Torngat Mountains National Park and Nachvak Fjord ...

Students can learn more about polar bears with this comprehensive daily lesson plan, printables, worksheets, graphic ...

The Fish and Wildlife Service updated rules governing how much Arctic oil drilling can bother the Beaufort Sea’s protected polar bears. The Fish and Wildlife Service revised the rules Wednesday ...

The life of a polar bear has always been characterized by periods of feast and famine. In winter, when the sea ice is at its greatest extent, the bears try to gorge themselves on seals to build up ...

LONGYEARBYEN, Norway -- A cruise line employee was injured in a polar bear attack Saturday on an Arctic archipelago between mainland Norway and the North Pole, according to local authorities. The man ...

The Arctic Defense Campaign is a national effort aimed at protecting the Arctic Refuge and Western Arctic Reserve from oil and gas drilling.

Siku, a 15-year-old male polar bear, is moving in the coming weeks to Madison, Wisconsin — home, of course, of the University ...