The polar vortex hit its peak across much of America on Wednesday, with an icy grip that made Arctic Greenland seem like a toasty vacation spot in comparison.

The polar vortex hit its peak across much of America on Wednesday, with an icy grip that made Arctic Greenland seem like a toasty vacation spot in comparison. Even Mars has been warmer than North ...

For the term project, the class divided up into three teams: an aerial robotics team, a sea robotics team and a ground ...

Fisheries observers in Alaska face workplace harassment, intimidation and assault at much higher rates than are reported, but ...

"An Arctic air mass is expected to plunge into the Central U.S. this week, with high confidence for widespread, ...

A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the ...

The name change to Gulf of America is the first since the 1540s where various maps referred to it as the Mexican Gulf, Golpho ...

Although Jacobs served in the role from 2018 until the end of the president's first term, he was never confirmed by the full Senate.

Atmospheric rivers like the ones hitting the ... Last week, as forecasters at the National Weather Service in the San Francisco Bay Area looked at a series of storms that would hammer the region ...

President Donald Trump has named Neil Jacobs, a veteran of his first administration, to lead the National Oceanic and Atmospheric Administration.

According to the National Oceanic and Atmospheric Administration, atmospheric rivers can vary greatly in size and strength, however the average atmospheric river carries an amount of water vapor ...

Phil -- who with the help of handlers bases his prediction on if he sees his shadow -- came in 17th out of 19 critters ranked by National Oceanic and Atmospheric Administration's National Centers ...