Solar flares cause spectacular displays of aurora borealis this week all over Alaska’s skies, even stretching down into ...

As a powerful solar storm painted brilliant hues across Wyoming skies, people went searching for the perfect backdrop to catch the epic light show. Even backyards, streets and alleyways offered ...

The predicted speed of the third coronal mass ejection in the series was the highest he'd ever seen: about 870 miles per ...

Charged particles from the Sun fueled a strong geomagnetic storm from late Sunday into Monday, delivering impressive displays ...

Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. Join Wish of a Lifetime from AARP in celebrating veterans with ...

Multiple U.S. states could have a chance to see the northern lights just before Halloween. The northern lights, also known as the aurora borealis, may be visible in several states on Thursday night, ...

A group of states along the U.S. northern border could see the northern lights Wednesday night, according to a forecast from the National Oceanic and Atmospheric Administration, which has predicted a ...

A stream of charged solar particles is expected to light up the skies over parts of the U.S. on Tuesday night, with space weather forecasters predicting that the aurora borealis could become visible ...

AUSTIN (KXAN) — Sky watchers have a chance to see the northern lights tonight and tomorrow night. The National Oceanic and Atmospheric Administration (NOAA) has forecasted that strong solar activity ...