"This is the largest solar radiation storm in over 20 years," the Space Weather Prediction Center said on Monday.

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.

Solar flares are powerful bursts of radiation. A SWPC report added that the storm calmed and reached G4 status again on ...

NASA reported a significant X-class solar flare, specifically an X1.9 event, on January 18, which was captured by its Solar ...

A solar radiation storm stronger than one we’ve seen in over two decades is in progress, the Space Weather Prediction Center ...

Largest solar radiation storm in more than 20 years could trigger auroras on Earth - A solar radiation storm this large has ...

A rare and intense energy flare from the sun has reached our planet, leading to what scientists say is the most violent solar ...

The storm could also impact power systems and spacecraft operations.

According to the NOAA space weather forecasters, geomagnetic activity is ramping up just enough to make aurora viewing ...

A massive solar storm has created rare Northern Lights in regions where they’re rarely seen, marking the first event of its ...

Radiation storms are nothing to sniff at, big ones can take out vital satellites, which is why scientists and astronauts take ...