The northern lights could be visible across 10 U.S. states (or maybe more) tonight (Nov. 13-14) as soon as it gets dark, so ...

On Tuesday, NOAA issued a G4, or severe, geomagnetic storm watch in response to recent coronal mass ejections, or CMEs, from ...

The Aurora Borealis was spotted in a large swath of states, including Idaho, Iowa, Missouri, New Mexico, New York, Oklahoma, ...

A severe geomagnetic storm​ brought the northern lights, or aurora borealis, back to the New York City area on Wednesday ...

Coronal mass ejections, or CMEs, are large clouds of ionized gas called plasma and magnetic fields that erupt from the sun’s ...

The northern lights occur as a consequence of solar activity and result from collisions of charged particles in the solar ...

Nature offers many dazzling displays, from jagged flashes of lightning to radiant sunsets. But perhaps one of the most ...

Solar storms​ may bring the colorful northern lights, or aurora borealis, back to North Georgia on Wednesday night.

A second night of aurora borealis is expected across parts of the U.S., Canada, and the U.K. on Wednesday evening, following ...

Northern Lights may dazzle again tonight as a severe geomagnetic storm reaches peak intensity across regions. Follow live.

After displays of auroras lit up the sky on Tuesday, another Northern Light array is expected to bring a gleaming light show ...

A geomagnetic storm made the aurora borealis visible across a swath of the United States again on Wednesday, illuminating the ...