A swift-moving flood that swept through the Hill Country of west-central Texas Friday and killed at least 13 was a flash ...

In Central Texas, at least 13 people were killed and 20 girls were missing from a summer camp after a flash flood.

Partly Sunny & Breezy, A Few Storms shifting inland. High: 91 TONIGHT: Partly Cloudy. Low: 73 SAT: Partly Sunny, A Few Storms ...

Astronaut Nichole Ayers recently witnessed a phenomenon known as a sprite from the International Space Station.

On the Beach is chock-full of unique gameplay moments big and small. With so much attention to detail, we list the coolest ...

The extraordinary event temporarily shut down equipment at the ALMA Observatory, and the snow reached the telescope's main ...

The WNBA is expanding to 18 teams over the next five years with Cleveland, Detroit and Philadelphia all set to join the ...

More than 40 million Americans are in the path of severe weather after heavy rain and strong winds battered communities across the Eastern half of the U.S. in states like Alabama and Oklahoma. NBC ...

PARKS, Ariz. — A winter storm dumped heavy snow across northern Arizona on Friday, playing a major factor in a more than 15-mile (24-kilometer) backup on a major interstate. Semitrucks and other ...

Winter weather-related warnings were in place for at least 17 states across the U.S. early on Friday, the National Weather Service (NWS) forecasting 13 inches of snow to hit some parts of the country.

Another winter storm blasted states across the western and central U.S. with heavy snow Friday as parts of Texas and the Northeast contended with persistently high winds. The National Weather ...

At least nine states from Georgia to Delaware are under snow and ice alerts as a winter storm moves east -- with brutal, record-breaking cold temperatures in the Midwest and Central U.S. in the ...