A blast of Arctic air gripped much of the central and eastern portions of the U.S. on Friday in sub-freezing temperatures ...

Thanks to the polar vortex, the first half of December will bring multiple waves of Arctic air to the U.S. Here's what to ...

Iceland is a country in a constant state of transformation, reshaped by ongoing volcanic eruptions, erosion, and shifting ice ...

Year-round, severe, artic air is usually kept tightly contained in the North Pole. Arctic wind patterns create a sort of wall ...

Tiny cameras threaded inside a Neandertal skull provide evidence that their big noses were not an adaptation to cold climates.

The sport is no stunt, as swimmer Mackenzie Koeck and her support crew learned in the yearlong runup of preparation.

Glaciers are flush with microbial life. But, as climate change speeds glacial melting, scientists rush to establish microbial ...

Each fall, Churchill, a town of 800, swells into the thousands as wildlife photographers and bear lovers travel to the small ...

By establishing direct bilateral cooperation on Arctic shipping, India would help prevent Chinese monopolisation of transit ...