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.

A powerful solar storm lit skies far beyond the poles, revealing how Earth’s magnetic shield protects the planet during ...

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

The last powerful solar radiation emerged during Halloween in 2003.

Powerful solar activity released by the sun is heading for Earth, and it's likely to create dazzling auroral displays in ...

Earth is currently under bombardment from one of the most powerful geomagnetic storm categories the Sun can unleash. Thanks ...

The SWPC has warned that the potential effects of this solar radiation storm are mainly limited to space launch, aviation, ...

Ensuring that communication systems have backup protocols in place to handle disruptions.

A solar storm is being monitored by the National Emergency Management Agency and national power grid owners Transpower but, ...

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