A polar bear devours a sperm whale on the ice of Svalbard, a scene that reveals how Arctic wildlife is struggling to survive ...

Frigid temps and heavy snow gripped much of the U.S. on December 1, the first day of meteorological winter. It looks like ...

"It is hard to make firm predictions, because other mechanisms may pull in the opposite direction." Scientists stunned after ...

Two U.S. Navy Submarines and a Royal Navy Submarine surfaced under arctic ice in the Beaufort Sea, Arctic Ocean during ICEX ...

The Chicago area has experienced plenty of wintry weather in recent days, but a blast of icy Arctic air will send wind chills ...

ATLANTA — December 1 is the first day of meteorological winter, and right on cue extreme cold and a powerful winter storm are ...

The Arctic has rapidly become a major point of confrontation among global powers for several strategic, economic, and security reasons.The region is estimated to hold about 13 percent of the world’s ...

The Department of Homeland Security says this year has seen an "unprecedented" presence of Chinese military and research ...

The Trump administration and Congress, seeking to improve security, have approved funding for eight icebreakers and are ...

The freezing cold and snow comes weeks after the National Weather Service predicted the Chicago area would see a potentially ...

Monday is set to be the coldest day of the arctic air outbreak, where temperatures will be subzero across Montana, the Dakotas, Wyoming, Minnesota and Wisconsin.

There are fewer ice nuclei in the air above the large ice surfaces of Antarctica than anywhere else in the world. This is the ...