Nasa warns of huge solar flares causing blackouts on Earth - The Sun’s most active region is turning to face Earth, bringing ...

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

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

A group of participants from several U.S. agencies took part in a first-of-its-kind exercise that tested their preparedness ...

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

The latest findings, published in the journal Earth and Planetary Science Letters, confirm that the extreme event from 14,300 ...

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

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

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.

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

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