Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

Aurora alert! The colossal solar storm could impact and trigger impressive northern lights.

Northern lights were reported across mid-latitudes, with sightings stretching from Germany to the southwestern United States, ...

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

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and large parts of Europe. The storm broke a record that had stood for more than ...

The storm could also impact power systems and spacecraft operations.

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

(KRON) — A “severe” geomagnetic storm watch has been issued for Monday and Tuesday as the largest solar radiation storm in ...

The main effect with this storm has been flights in parts of the World being diverted to not fly over the poles. And at times ...

A G-4 Geomagnetic Storm Watch has been issued for tonight and early Tuesday. This is considered a severe solar storm watch, ...

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

The northern lights may be seen in Massachusetts tonight as an X-class solar flare could cause a severe geomagnetic storm.