Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...

A third of the Arctic is now emitting climate-changing greenhouse gasses after thousands of years of storing them, according ...

F or bears of both the market and polar kind, a planet without an ice cap is a tragedy. The Arctic is warming four times ...

The Arctic is heating up particularly fast as a result of global warming—with serious consequences. The widespread permafrost ...

What happens in the Arctic doesn't stay in the Arctic,' says a conservation lead and climate expert on the accelerated warmth ...

Yes. Although this blast of Arctic air sweeping the nation has thrown Bostonians scrounging through closets to find hats, ...

Scientists warn that the Arctic is warming far more quickly than the rest of the world and that this rapid change ...

Recent findings indicate that the Arctic's traditional role as a planetary cooling agent is faltering, with hotspots and ...

How do warming arctic temperatures and a wavier jet stream combine to create snowfall across South Carolina? It's complicated ...