Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

A solar radiation storm stronger than one we’ve seen in over two decades is in progress, the Space Weather Prediction Center ...

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

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

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 ...

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

The SWPC has warned that the potential effects of this solar radiation storm are mainly limited to space launch, aviation, ...

The largest solar radiation storm in more than 20 years hits Earth, according to the National Oceanic and Atmospheric ...

The northern lights may not have been as bright as you expected, but Earth’s atmosphere was still highly active.

By tracing solar flare gamma rays, scientists gain new insight into particle behavior that shapes space weather forecasts.