Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.
Aspiring viewers of the Northern Lights are encouraged to go as far north as possible, away from light pollution, and face ...
When severe weather is on the way, the agency issues the official alerts you’ll see in the news and on your phone.
According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole, during the winter season. It is ...