A photographer captured a beautiful moment in Svalbard's Arctic waters, but climate change threatens to change that.

Dr. Amy Butler with the National Oceanic and Atmospheric Administration says the early polar vortex disruption is unusual and ...

As climate change diminishes sea ice from coastal communities in the Arctic and the subarctic, researchers expect polar bears to range farther into the towns and camps in that remote part of the world ...

It's no secret that polar bears in the Arctic are suffering as a result of changing conditions due to climate change, but a new study has discovered they are hurting in more ways than previously ...

It's about to get very, very cold for lots of Americans. A series of blasts of polar vortex air from the north will bring subfreezing temperatures as well as ice and snowstorms to 40 US states, ...

Without “decisive” action to slow climate change and stop sea-ice melting, endangered Arctic polar bears are unlikely to recover, the Fish and Wildlife Service said today. The agency’s final ...

This story is part of the Grist arts and culture series Remember When, a weeklong exploration of what happened to the climate solutions that once clogged our social feeds. At Alaska’s northernmost ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. For polar bears, the climate change diet is ...

Polar sea ice is vanishing far faster than most people expected, and the change is not only visible from above. Beneath the ...

FILE - This March 25, 2009, file photo provided by the U.S. Geological Survey shows a polar bear in the Beaufort Sea region of Alaska. On Dec. 28, 1973, President Richard Nixon signed the Endangered ...

For polar bears, the climate change diet is a losing proposition, a new study suggests. With Arctic sea ice shrinking from climate change, many polar bears have to shift their diets to land during ...