Beluga whales can disappear beneath Arctic sea ice for long stretches, which makes them far tougher to follow than many other whale species. That is why researchers have increasingly turned to ...

As human activity grows in the Arctic, underwater noise is spreading through icy waters, disrupting how many animals ...

Business Insider traveled north of the Arctic Circle to watch Finland's Jaeger Brigade train NATO forces on winter warfare and cold-weather survival.

The Arctic is no longer a frozen periphery, especially not after the U.S. spat with Europe over Greenland. As sea ice melts, the High North is emerging as a strategic hub for energy, shipping and ...

As Middle Tennessee enters another day of winter storm recovery, officials added 3 more deaths to the state toll and they're ...

Millions of people have been told to stay indoors as schools remain closed, travel is badly disrupted and hundreds of ...

At least 22 deaths were attributed to the weekend’s snowstorm. More than 700,000 homes and businesses, particularly in the South, remained without power on Monday, and officials said it could take ...

A winter storm continues to impact Oklahoma, bringing hazardous road conditions, snowfall and dangerous cold to most of the ...

A massive winter storm brought sleet freezing rain and heavy snow across a roughly 2,000-mile swath, causing about 1 million ...

Much of the U.S. east of the Rocky Mountains is bracing for a high-impact winter storm that forecasters say could bring the ...

A winter storm warning goes into effect at 1 p.m. on Saturday and will remain in effect until 1 p.m. on Monday. All your ...

The outlook for North Texas continues to evolve, but not the threat of a half-inch of ice and potentially widespread power ...