These results could benefit space weather forecasts.

Scientists spotted patterns hours before a major solar flare, a discovery that could help forecast dangerous eruptions.

Days after Earth was impacted by several coronal mass ejections, forecasters say a recent solar flare could be directed at us ...

Sunspot AR3663 erupted with powerful X1.6 and M4 solar flares. NASA's Solar Dynamics Observatory captured the fireworks.

When sunspots erupt at nearly the same time, it could be something known as "sympathetic solar flares." A double eruption ...

Northern lights are projected across the Northern U.S. and Europe tonight as Earth gets hit by a strong solar eruption.

Here comes the Sun. A trio of intense solar flares burst forth from the Sun this week, knocking out power and raising the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CAPE CANAVERAL, Fla. (AP) — A NASA telescope ...

A strong G3 geomagnetic storm warning has been issued for June 4 to June 5 as multiple coronal mass ejections (CMEs) head toward Earth. Some of the eruptions could merge into what's known as a ...

Earthquakes are well understood, but very hard to predict. Instead of looking at tectonic pressure or fracking, researchers in Japan have postulated a new source that could be triggering quakes: solar ...

Nov. 5 (UPI) --A moderate solar flare might affect radio communications on Earth Wednesday after a pair of powerful solar flares disrupted radio communications in sunlit areas of the globe this week, ...