Polar bears rely on Arctic sea ice to hunt, mate, and survive. Rapid melting threatens their entire way of life and future ...

Arctic animals are battling more diseases in recent decades. Here’s why. Story by Kasha Patel • 2w. Living off one of the richest oceans in the Arctic, the polar bears by the Chukchi Sea ...

WWF works to sustain the natural world for the benefit of people and wildlife, collaborating with partners from local to ...

With enough animals, 80% of all permafrost could be preserved through the end of this century, researchers believe. Latest U.S.

A wide variety of Arctic animals, including polar bears, are being exposed to a tick-borne pathogen normally associated with rabbits and hares, a new study said.

Northern Arctic caribou populations having offspring earlier in the spring due to climate change, new study suggests. COURTESY: Kyle Joly / National Park Service Weather Blog ...

A wide variety of Arctic animals including polar bears are being exposed to a tick-borne pathogen normally associated with rabbits and hares, a newly published study said. The findings are ...

In the Canadian Arctic, a mystery has troubled scientists and local communities for decades: Why do marine animals in the western Arctic have higher mercury levels than those in the east?