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

A powerful geomagnetic storm caused by an X-class solar flare and a fast-moving coronal mass ejection has disrupted Earth's ...

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

A rare and powerful solar storm, the strongest of its kind in more than two decades, is impacting Earth, according to the ...

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

At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based electronic technology. Researchers aim to understand this phenomenon and find ...

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

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

The NOAA Space Weather Prediction Center has confirmed that severe G4 geomagnetic storm conditions have already been reached ...

The United States’ largest solar radiation storm in more than two decades could create a dazzling northern lights display, ...

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

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