A strong X-class solar flare that erupted on June 30, 2026, sent a coronal mass ejection hurtling toward Earth, and the ...

The X1.1 eruption briefly disrupted radio communications across the daylight side of Earth.

Solar flares largely go unnoticed, but that doesn't mean there aren't dangerous ones that could impact life on Earth.

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

A burst of solar activity at the end of June has drawn the attention of space weather forecasters around the world after a ...

Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

This is an archived article and the information in the article may be outdated.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 ...

India's Aditya-L1 solar observatory has achieved a remarkable milestone by detecting unusual X-ray emissions resulting from ...

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 ...

Scientists have captured an exceptionally rare, high-resolution view of an active region that produced two powerful X-class solar flares—an achievement rarely possible from Earth. Using the GREGOR ...