Polar bears are now adding new foods to their diet, including reindeer, walruses and bird eggs ...

Finding a suitable winter den can determine whether a bear survives months of cold, deep snow, and food scarcity. For ...

In the coming weeks, cold air will continue for parts of the U.S. thanks to the influence of the polar vortex.

Walruses, polar bears, orcas, sledge dogs and penguins are joining to 'defend Greenland' against US President Donald Trump's threats to take over the Arctic island in an epic AI video that's both ...

It is so cold the annual Polar Bear Jump into Chippewa Lake in Medina County that was scheduled for Saturday has been delayed by organizers.

Make 2026 one full of Canadian beauty!

Another push of arctic air is expected to dive out of Canada and unleash a big freeze to millions of Americans in the Eastern ...

After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but ...

The bears began feeding on alternative food sources, researchers found.

In a warming world, the polar bear has become the unofficial mascot of ecological collapse. We’ve all seen the photos of ...

Polar bears are healthier, with more fat reserves, than they were 25 years ago, despite a decrease in Arctic sea ice around Svalbard islands.