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

Remarkable drone footage reveals polar bears seeking refuge in an abandoned Russian research station on Kolyuchin Island.

You probably know polar bears as the big white animals roaming the Arctic, but there’s a lot about them that doesn’t make it into the usual stories. They deal with extreme cold, hunt in ways no other ...

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 ...

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

Video in the player above shows Brookfield Zoo’s baby kangaroo drawing a crowd. BROOKFIELD, Ill. (WGN) — The polar bears at the Brookfield Zoo are gearing up to welcome a new roommate from Oregon this ...

Astra, a 700-pound polar bear, has arrived at Como Park Zoo, coming from Tacoma to join Kulu and potentially help boost the U ...

SAN DIEGO (KGTV) — The San Diego Zoo Wildlife Alliance is mourning the loss of two animal residents: Kalluk, a 24-year-old polar bear, and Nicky, a 28-year-old Masai giraffe. Both animals passed away ...

SAN DIEGO (FOX 5/KUSI) — The San Diego Zoo Wildlife Alliance is mourning the loss of one of its most iconic animal residents. Kalluk, a male polar bear who captured the hearts of guests and staff ...

They were visitor favorites at San Diego Zoo, where they lived for well more than two decades. Kalluk, a 24-year-old polar bear, had arrived after he’d been orphaned as a cub. And Nicky, a 28-year-old ...

BROOKFIELD, Ill. (WGN) — The polar bears at the Brookfield Zoo are gearing up to welcome a new roommate from Oregon this fall. Officials from the Brookfield Zoo announced Thursday that an 8-year-old ...