The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since ...

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

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

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

You may not have noticed—how could you?—but Earth recently went through a rare S4 solar radiation storm, the strongest one we ...

Mississippians may have another rare chance to see the northern lights this week as a strong geomagnetic storm is forecast to impact Earth.

The recent snow storm that overtook Texas reportedly crashed the state's wind and solar energy generators, leading to natural ...

Aurora alert! The colossal solar storm could impact and trigger impressive northern lights. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The ...

"This is the largest solar radiation storm in over 20 years," the Space Weather Prediction Center said on Monday.

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

People in parts of Canada have been spotting beautiful displays of northern light this week. Our video explains the science ...