Melting Arctic permafrost is creating ongoing challenges for communities across the North, and a new study is shedding light on how those threats are perceived from region to region. Understanding ...

Russian nuclear submarines patrol the Arctic seas, while a growing fleet of nuclear-powered ice breakers projects Kremlin power across the region. China and Russia have conducted joint military ...

Arctic air and dangerous wind chills are plunging the Midwest and Northeast into record-breaking sub-zero temperatures, with officials urging people not to spend too much time outdoors.

(CBS DETROIT) — An arctic air mass will impact all of southeast ... A cold weather advisory is in effect through Wednesday for all of the region. Expect dangerously low wind chill temperatures ...

The objective? To help piece together what is happening to the Arctic region. Here are some figures about the BIG project. 3 The number of expeditions so far, to Svalbard, a Norwegian ...

A historic winter snowstorm has reached the Gulf Coast, smothering the region in Arctic air and dropping record ... historic" storm is expected to bring sub-freezing temperatures that will persist ...

Woody shrubs and even trees are spreading rapidly over Arctic regions of Northwest Alaska, the area where the Western Arctic herd ranges, said Roman Dial, a professor at Alaska Pacific University.

Meanwhile, Quintillion said it is working on more permanent solutions that would stabilize the fiber-optic service, not only for the Arctic but for yet unserviced regions on the Alaska coastline ...

Tourism in Arctic regions like ANWR is growing, driven by improved access and demand for unique wilderness experiences. The Alaska Travel Industry Association (ATIA) is advocating for careful ...

On a remote island in the Canadian Arctic, researchers have discovered ... suggest permafrost will completely thaw in many regions by the end of the century, this preserved glacier has persisted ...

Animation of terrestrial CO 2 fluxes in the Arctic-boreal zone by month ... to account for fire's growing carbon footprint in this region," said Dr. Anna Virkkala, a research scientist at the ...