"A polar bear can smell a human from miles away." Video captures chilling moment polar bear approaches massive rig: 'They are extremely dangerous' first appeared on The Cool Down.

Polar bears are powerful predators but do they actually hunt humans as prey? This video explores real-life encounters and ...

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

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

Some people even claim that polar bears hunt humans, but is this really true? What would you do if you encountered a polar bear in the wild? Polar bears are the largest bear species on Earth.

Fram2 crew was surprised to not see any evidence of human activity at the South Pole from 285 miles above. For the first time in history, a crew of four people are getting to see Earth's North and ...

Another polar bear, one of the three mascots for the Sochi ... and flying over Earth's polar regions for the first time in human history, the astronauts (and zero-g indicator) will return home ...