A drone shows polar bears making themselves at home by lounging on the front stoop and gazing out the windows of an abandoned ...

Polar bears on an island off Russia's far eastern coast have taken over an abandoned research station and made themselves at ...

The environmental organization Ontario Nature says Ontario’s Bill 5 puts the future of polar bears in the province at risk.

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 ...

Repeal of Ontario’s Endangered Species Act has weakened habitat protections and recovery strategies, Shane Moffatt, ...

GENEVA (AP) — Nations will be asked to decide whether the polar bear should be considered an endangered species because of global warming. The U.S. proposal to increase the protection given to polar ...

Species are adapting to warmer global temperatures, some in unusual ways. The world's biodiversity is constantly being threatened by warming temperatures and extreme changes in climate and weather ...

WASHINGTON — Government officials say the Interior Department has decided to protect the polar bear as a threatened species because of global warming. The officials told The Associated Press the bears ...

The zoo hopes the 4-year-old female polar bear will eventually breed with one of its male bears as part of a larger effort to ...

CINCINNATI (AP) -- An Ohio zoo has become the repository for the world's largest collection of polar bear poop as researchers work to create a pregnancy test to aid the survival of this endangered ...

Como Zoo has a cool new resident! Astra, the adorable polar bear, has arrived and will play a key role in the zoo’s breeding ...

The polar bear has a become an (insufferably cute) symbol of global warming -- meaning we were extra keen on reading into a new study, published in Science, on the genetic origins of these ...