A total 2,461 bathers braved the frigid waters of the Czech Republic's second-largest lake to break a world record for the ...

Some claim that polar bears are the only animals that hunt humans, but is this true? What would you do if you encountered a ...

It then states estimates in 2005 were 20,000 to 25,000 and then grew to between 22,000 and 31,000 in 2015. However, the claim that polar bear numbers have increased since the 1950s rests on thin ice, ...

What would you do if you encountered a polar bear in the wild? Polar bears are the largest bear species on Earth. Adult females usually weigh between 400 and 700 pounds, but some can reach up to ...

These bears can look quite different from each other, with distinct coat colors and body sizes. The biggest type of bear is ...

Siku, a polar bear at Lincoln Park Zoo, developed allergies to various substances including human hair dander (Credit: ...

British chocolatiers have created the country's largest and heaviest Easter egg. Weighing as much as three baby elephants, a ...

Fram2 crew was surprised to not see any evidence of human activity at the South Pole from 285 miles above. For the first time ...

A photographer's iconic shots of polar bears in abandoned buildings on a Russian island shines a spotlight on wider changes ...

Firefighters in Missouri pulled off a "complex rescue" when a puppy took a 100-foot fall into an abandoned silo.

Award-winning Israeli wildlife photographer Roie Galitz leads expeditions to remote regions to document the effects of ...

Haley the polar bear is making her debut at the Detroit Zoo in Royal Oak. The Arctic Ring of Life, one of the largest polar bear habitats in North America, spans 4 acres and includes a 70-foot ...