Scientists have uncovered the most powerful solar storm ever, resetting what we know about space weather limits.

Scientists have found evidence of the most powerful storm in history, which hit Earth in 14,300 years ago. It would cause ...

What was the 1859 Carrington Event? As a massive solar flare, this event disrupted global telegraph systems and caused ...

Solar storms can disrupt power grids, cause radio blackouts, and endanger nuclear facilities, with past events like the Carrington Event serving as stark reminders. Despite growing technological ...

Solar storms batter Earth every year, creating the occasional aurora and sometimes even paralyzing power grids. But these common phenomena pale in comparison to a monstrous event that inundated the ...

The most powerful solar particle storm known to date struck Earth in 12350 BC, according to a new study that sets a “new worst case scenario” for humanity from such colossal space weather events.

The outbursts this week may be signaling that the sun is ramping up its activity. Wednesday’s solar storm peaked around 4:25 a.m. ET, when the sun fired off a huge X-class flare, hurling streams ...

Although no solar storm took place on the day of the Spanish blackout, experts worry that the multitude of possible explanations behind such events could delay response times and exacerbate their ...

When the National Oceanic and Atmospheric Administration's Space Weather Prediction Center (SWPC) issued a geomagnetic storm watch for a pretty powerful solar event on Mother's Day Weekend and I ...