A big pattern change is on the way for the United States with a blast of Arctic air set to bring a first taste of winter to ...

Millions of Americans are bracing for record cold temperatures and storms. NBC News Meteorologist Bill Karins breaks down what to expect and when.

As the Arctic Ocean loses its sea ice due to climate change, sunlight penetrates deeper into the water and encourages the ...

A blast of frigid air will plunge into the central U.S. and move eastward over the next few days, potentially breaking ...

The polar jet stream will take a deep dive across the eastern U.S. spilling widespread cooler-than-normal temperatures for ...

The Arctic’s melt season has concluded, and this year the sea ice rebounded from its historic low last year, according to a release Friday from the National Snow and Ice Data Center (NSIDC). Sea ice ...

An arctic cold front will move across the eastern U.S. this weekend, sending a winter chill all the way down to the Gulf ...

Meteorologist Jeff Berardelli said on X, Wednesday: “Shock to the system! Record/near Record-Breaking Cold will overtake the ...

Traveling above the Arctic Circle in the dead of winter may not be on everyone’s bucket list, but perhaps it should be.

Warming temperatures and increased precipitation in the Canadian High Arctic are mobilizing new pathways for subsurface ...

Temperatures across North Georgia will plunge early next week and could even bring a taste of snow to the state’s tallest mountains.

Extraterrestrial particles found at the bottom of the Arctic Ocean could unlock at least 30,000 years of sea ice history, a ...