NOAA projected Saturday night’s northern lights would have a Kp index of 3, a measure of the aurora’s strength on a scale of ...

Baltimore, Sacramento, and Charlotte have been found as the dirtiest cities in the US, while places like Milwaukee, Riverside ...

The aurora borealis has become more visible to more states in recent months, after activity on the sun’s surface peaked.

President Donald Trump signed an executive order on April 23 that will aim to help young students learn how to use artificial ...

Durbin announces Senate retirement, clearing way for leadership shake-up Newly released footage shows woman sneaking on to ...

The Maryland Terrapins poached Williams after he brought Texas A&M to a strong season that included six wins over Associated Press-ranked teams and a fifth-place finish in a historically deep SEC.

A strong solar storm headed to Earth could produce colorful aurora displays across more U.S. states than usual Tuesday night.

Now, we can gear up for another sky show. The April Lyrids meteor shower will continue through April 28, but peaks on the ...