"Space weather impacts can have the same symptoms as a cyberattack, where systems will be brought down, or lockup, or ...

A first-of a-kind space weather "tabletop" exercise has revealed major weaknesses in America's preparedness for major solar ...

A colossal solar filament over twice the distance between Earth and the moon erupted from the Sun's northern hemisphere ...

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

Learn about the strongest solar storm to ever strike Earth, occurring around 14,300 years ago during the last Ice Age.

The sun has released several powerful M- and X-class solar flares over the past few days, resulting in radio blackouts around ...

At the end of the last ice age, the Earth was hit by the strongest solar storm ever known. If something similar occurred ...

"The ancient event in 12350 BCE is the only known extreme solar particle event outside of the Holocene epoch, the past ...

A solar radiation storm struck Earth 14,300 years ago, showering the planet with high-energy particles and leaving a spike in ...

Sporadic E layers lit up during a solar storm, moving from poles to equator—surprising researchers and revealing potential ...

The famous Carrington event, the most powerful on record, was not accompanied by a solar particle storm, so it is difficult ...

Last year, the Sun delivered an impressive spectacle with a series of powerful solar flares. These events led to the ...