Aurora alert! The colossal solar storm could impact and trigger impressive northern lights.

Solar flares are characterized by intense bursts of energy and radiation from the Sun’s surface. In a matter of just a few ...

The sun released a powerful solar flare followed by a fast-moving coronal mass ejection on January 18, resulting in a ...

An X-class solar flare has produced an Earth-directed coronal mass ejection, increasing solar activity and raising the likelihood of geomagnetic impacts within 24 hours.

"This is one of the most exciting results from Solar Orbiter so far." ...

NOAA confirmed an X-class solar flare originating from Active Region 4341 on the Sun on Sunday, Jan. 18.

A powerful geomagnetic storm caused by an X-class solar flare and a fast-moving coronal mass ejection has disrupted Earth's ...

The sun recently erupted with a potent X-class solar flare, triggering a fast-moving coronal mass ejection (CME) that is ...

The flare erupted from the sun’s active region 14341 at about 2:09 a.m. Beijing Time on Monday and was classified as an X1.9 ...

Federal forecasters are warning that a powerful X-class solar flare could trigger strong radio blackouts and strain power ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

A rare solar storm, the strongest in over 20 years, disrupted signals and lit skies with vivid auroras worldwide, raising ...