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

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 ...

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 ...

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 ...

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, ...

A growing body of research indicates that polar vortexes are likely becoming more frequent due to the climate crisis.

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 ...

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 ...

Polar bears, beyond their predatory role, are vital providers of carrion for Arctic scavengers like foxes and gulls. These ...

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 ...

This is an archived article and the information in the article may be outdated.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 ...