Long before polar bears and penguins, Antarctica’s apex predator was a dinosaur with a flamboyant crest. Cryolophosaurus ...

Antarctic explorer Ernest Shackleton's crew famously survived after the Endurance became stuck in ice in 1915. A researcher ...

Polar bear meets grizzly bear. They hit it off and have babies. Enter the grolar bears. Or pizzly bears, as some like to call them. It might sound like a BS made-up story, or something from Happy Feet ...

Come on a photographic journey to the most remote corners of the planet with full time travel and wildlife photographer Cindy ...

A photographer captured stunning drone images of polar bears roaming the ruins of the long-deserted Arctic outpost on ...

A group of polar bears has taken up residence at an abandoned research station formerly used by the Soviet Union.

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

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

Polar bears that have taken over an abandoned polar research station off Russia’s far eastern coast were intimately captured ...

At Antarctica’s annual talks, South Africa aimed to score a try for long-delayed environmental protections. The US marked 20 years of warming the bench. The Antarctic Treaty Consultative Meeting (ATCM ...

CHICAGO — A polar bear born in the Toledo Zoo over a decade ago is preparing for a new adventure. Siku, who was born at the ...

Antarctica and the Southern Ocean have been the subject of changing geopolitical dynamics, including claims of espionage, competition over resources and climate change impacts. Documents show the ...