Skates and hockey sticks on backyard rinks are the definitive sound of winter for many Canadians.But Robert McLeman, a ...

It’s a stark reminder of how climate change is reshaping entire ecosystems. Scientists' stunning observation of hybrid ...

After a summer of fasting on land, the bears need to get back to their frozen home to hunt seals and bulk up. But their migration ritual is changing.

The polar vortex's icy grip on much of America has Arctic Greenland seeming like a toasty vacation spot by comparison.

Life thrives in the extremes of the Sahara Desert and Alaska as nature and humans adapt to intense heat and freezing cold ...

developed and issued two guiding documents to serve as roadmaps for this effort: the 2022 National Strategy for the Arctic ...

“The existence of winter doesn't disprove climate change,” says Stuart Evans, assistant professor of geography at the ...

More:Trump's orders on climate and environment could hurt Arizona's economy ... human ground transportation via snowmobiles ...

A new study says the number of polar bears in western Hudson Bay has been cut in half over the past four decades. Researchers from the University of Toronto found that climate change and the ...

But look who is suffering now. The flames in drought-stricken California consume the homes of the rich and the poor alike.