Thomas Dörflein, the caretaker of Knut, Berlin's famous baby polar bear, has died.

The adorable half-brother of Knut, the world’s most famous polar bear, has just made his debut. The unnamed youngster was born in December at Germany’s Rostock Zoo, but finally took his first ...

What killed Knut the celebrity polar bear? The answer turned out to be even more useful than scientists could have hoped for.

Germany's superstar polar bear, Knut, is about to share his home at Berlin Zoo with an Italian female polar bear named Gianna. But will love blossom between the lonesome bachelor and his new bella ...

Twitch streamer Knut has gone viral on Reddit after making claims about fellow content creator and One True King (OTK) member, Emily "ExtraEmily.

Scientists say Knut, the famous polar bear that drowned at Berlin Zoo in 2011, had a type of autoimmune inflammation of the brain that is also recognised in humans.

When Knut the polar bear became a world-wide celebrity, the media spotlight also fell on Thomas Dörflein the keeper who reared him. Now that story has ended tragically. Police on Monday confirmed ...

Scientists have discovered what caused Berlin's beloved polar bear Knut to drown in his enclosure. The cub was the star of the zoo during his brief life from 2006 to 2011.

Berlin's famed Knut was officially immortalized on Wednesday with a bronze statue in the city's zoo. Though the cuddly polar bear won't be forgotten anytime soon, the memorial keeps the dream ...