In a paper published in Geophysical Research Letters, researchers from Kyushu University report on the activity of sporadic E ...

NASA scientists are still making huge discoveries about the largest geomagnetic storm to hit Earth in two decades ...

X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of ...

A massive solar tornado, big enough to swallow the Earth, was observed twirling across the surface of the "quiet" sun last ...

The sun released its strongest X-class solar flare of 2025, raising chances for northern lights and warnings of possible tech ...

A 2024 geomagnetic storm exposed vulnerabilities on Earth, disrupted GPS, power grids, and is reshaping our view of solar ...

During a recent space storm simulation, the Earth was hit by the biggest geomagnetic storm in 20 years, helping NASA predict ...

Forecasters said a recent coronal mass ejection and high-speed winds from a spot on the sun’s surface may disrupt Earth’s ...

"It was a reminder that our sun is capable of producing these very disruptive events that can impact our critical ...

NOAA: A strong X1.2 solar flare erupted, raising the risk of geomagnetic storms, northern lights and possible technological ...

What can the largest geomagnetic storm in decades teach scientists about extreme solar activity and how to prepare for it?

The effects of a recent coronal mass ejection could pull the northern lights to several states in the northern U.S. on ...