Polar Bears

How many polar bears are there?

Polar bears need more food than we thought

Catch a glimpse of polar bear drama in Smithsonian's 'Polar Bear Town'

This 'flock of sheep' was actually an unprecedented gathering of polar bears

As polar bears wait, let's talk about ice

Norwegian politicians propose housing refugees on remote Arctic archipelago

Sky turns psychedelic in must-see northern lights video

At Oregon Zoo, waste heat to be transferred from the tundra to the tropics

How polar bear cubs beat the summer heat

Spend 2 minutes as a wild polar bear in Alaska

Wobbly polar bear twins debut at German zoo

Google Street View puts polar bears on the map