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. NBC’s ...

Arctic IT, a Doyon Technology Group company, has been awarded a $31 million modernization contract by the Navajo Nation, the largest Native sovereign government in the United States. Partnering ...

A blast of arctic air from Canada has brought the season's coldest weather to most of the United States. The system, known as a polar vortex, is forecast to bring subzero temperatures to the ...

What could Donald Trump’s re-election mean for climate protection in the Arctic? That was a central question to U.S. Sen. Lisa Murkowski at the Arctic Circle Assembly, which took place in ...

The Alaska Travel Industry Association advocates for thoughtful discussions on oil and gas drilling in the Arctic National Wildlife Refuge. President Trump's executive order aims to open ANWR for ...

Arctic air remains in place through midweek, so plan for several nights near 0 degrees with afternoon highs stuck in the teens. By Thursday and Friday, high temperatures rise slightly but still ...

As a rapidly developing third world war engulfs the globe in flames, the Arctic and Arctic Ocean have become a major arena of conflict in the imperialist drive to re-divide the world. The ...

However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

Monday also marks another blast of arctic air into New Mexico. This air will be much colder than the first arctic blast we saw on Saturday. Many locations could see record low high temperatures Monday ...

Over 175 million people across the country are under some form of cold weather alert as the mid-Atlantic and Northeast ready for another round of rain and snow and southern states brace for frigid ...

An arctic air mass blanketed New York City on Sunday night, dumping several inches of snow and ushering in a deep freeze that grounded flights at airports across the city and New Jersey ...

A blast of arctic air moves in Sunday night. Highs this week will only be in the 20s and 30s with snow possible for some. The coldest air we've seen so far this winter settles in late Sunday night.