As a particularily active sunspot region rotates into view, the sun has released its largest solar flare since June.

The European Space Agency has conducted its most severe solar storm simulation yet, warning that a Carrington-level ...

New ESA simulations suggest that a solar storm on par with the 1859 Carrington Event could wreak havoc on Earth-orbiting satellites — and it is a question of "when," not "if" this will happen, experts ...

Simulation in preparation for Sentinel-1D shows that satellites would be destroyed when faced with a super solar storm.

The event, first detected late on October 21, was one of the fastest and most energetic solar outbursts recorded this solar ...

Europe has just run its most extreme space weather simulation yet — a scenario so severe that no spacecraft was left ...

A massive coronal mass ejection (CME) is hurtling from the Sun's far side, setting a collision course for the unusual ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: SDO/AIC/NASA The sun has had an active few days, firing several powerful solar flares and ...

A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...

A high-powered solar flare erupted from the sun last week, causing a major radio blackout in Europe and Asia. The eruption happened at 3:25 a.m., meaning that the sun wasn't in the Texas sky at the ...