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

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

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

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

GO BIRDS - It wouldn’t be a normal week on Earth without a new reason to stare into the void and realize how tiny and fragile we are.

A Strong Solar ... Earth’s magnetic field, they can temporarily disrupt the power grid. Space weather can also interfere with air traffic control radio and satellites in orbit. In 1859, a severe ...

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

NEW YORK (AP) — A strong solar storm headed to Earth could produce colorful aurora ... causing magnetic twists and tangles along the way. Severe storms are capable of scrambling radio and ...

NEW YORK — A strong solar storm headed to Earth could produce colorful aurora ... causing magnetic twists and tangles along the way. Severe storms are capable of scrambling radio and GPS ...