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

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

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

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

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

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

The most powerful solar flare of 2026 so far is racing toward Earth, riding on the heels of a historic radiation storm and threatening fresh radio blackouts just as power grids and satellites are ...

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

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

Earth is being hit by the strongest solar radiation storm in more than two decades, alongside a severe geomagnetic storm, ...

The northern lights may not have been as bright as you expected, but Earth’s atmosphere was still highly active.

Earth has been struck by its strongest solar radiation storm in over 20 years, triggering rare aurorae far from the poles and ...