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

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

More than a third of the Arctic-Boreal Zone (ABZ) – including the tundra, forests, and wetlands around the Arctic Circle – is ...

Researchers at Argonne National Laboratory in southwest suburban Lemont are taking a close look at how that Arctic weather is ...

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

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

While some changes in mushing come from development in the sport, others have been forced by a changing climate. One part of ...

Critical CO2 stores held in permafrost are being released as the landscape changes with global heating, a new report shows.

Experts say Trump's moves to step away from global climate action, ramp up domestic oil and gas production and remove ...

For millennia, the Arctic-boreal zone has acted as a critical carbon reservoir, locking away vast amounts of carbon dioxide ...

While President Biden made climate change a hallmark of his administration and some of his policies remain, at least for now, ...