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

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

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

NEW YORK -- NEW YORK (AP) — Solar storms brought colorful auroras to unexpected places in the U.S. on Tuesday night, and ...

The northern lights were visible Tuesday night across the Chicago area, illuminating the sky with brightly colorful displays ...

Auroras were visible in states including Indiana, New Jersey, northern California, Florida and Texas. That is remarkably far ...

At least one space launch has been put on hold, as satellite operators and rocket companies manage the effects of the current ...

The display marked a rare California sighting of the northern lights, or aurora borealis, a phenomenon typically only ...

The sky cleared enough Tuesday night to reveal a strong geomagnetic storm whipping by Earth at millions of miles per hour, ...

Waves of colorful northern lights are expected to light up Colorado skies once again Wednesday night as severe geomagnetic ...