After a period of relative quiet on the surface of the sun, it is ramping up again in an era of high activity. It could ...

Earth is bracing for major disruptions to communications, GPS, and technology as a rare four-way solar storm is racing ...

Space weather isn’t referring to rain clouds that float through the galaxy. Instead, it’s caused by massive explosions of ...

A new University of Michigan study offers one of the most detailed pictures so far of how violent sun storms spread across ...

ESA ran a full-scale solar storm drill to prepare for the next Carrington Event - an eruption powerful enough to disrupt life on Earth.

Space weather can be a silent threat, its effects often invisible until disaster strikes. Yet, as humanity grows more ...

After solar activity spent several decades on the decrease, the number of sunspots, flares and coronal mass ejections is once ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

Researchers discover hidden solar tornadoes that can disrupt Earth's systems - revealing why current space weather warnings ...

Solar storms can have a devastating effect on earth's power and communication grids, and the trio of missions may help to ...

More of the world, including parts of the continental U.S., could see increased instances of Aurora Borealis lights over the ...

The aurora borealis is possible Oct. 16 after the Space Weather Prediction Center issued a Moderate Geomagnetic Storm watch.