The Arctic's "Last Ice Area" (LIA)—a vital habitat for ice-dependent species—might disappear within a decade after the ...

The Arctic region has shifted from storing carbon dioxide to releasing it into the atmosphere, according to the 2024 Arctic ...

Chinese and Russian forces are increasing their patrols and operations in the US waters of the Arctic and High North ...

Russia and China have stepped up military activity in the Arctic, while NATO states in the region are reporting more acts of ...

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

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

A Russian, nuclear-powered icebreaker damaged in a collision five days ago in Arctic waters will be repaired during normal ...

A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ocean, where it can contribute to climate change.

We had a brief break yesterday from our active weather pattern and wintry precipitation, but the blast of Arctic cold air was ...

In what feels like the first real winter we’ve had in years here in New York, an Arctic blast or polar vortex is partially to blame. The polar vortex is ...

Fairbanks is set to receive an arctic blast this week following warm winter weather that brought rain to the area. An ...