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

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

A powerful X-class solar flare has unleashed a severe geomagnetic storm, arriving faster and stronger than predicted. Join ...

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

Tree rings hold clues about ancient solar storms. New research shows tree growth and carbon storage can shift those signals ...

A blistering coronal mass ejection from the Sun raced to Earth in just 25 hours, triggering a severe G4 geomagnetic storm and ...

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

A powerful solar storm, one of the strongest in over 20 years, caused rare red auroras by disturbing Earth's magnetic field and allowing solar particles deep into the atmosphere.

Earth has been struck by its strongest solar radiation storm in over 20 years, triggering rare aurorae far from the poles and raising concerns for satellites, aviation, and power grids.

Auroras occur when solar wind collides with Earth’s magnetic field, creating dazzling lights. Learn why auroras appear in red ...

(CNN) — For two nights, dazzling auroras delighted sky-gazers in unexpected places, including in the US as far south as Florida. The cause: dual solar storms unleashed by the sun reaching Earth. A ...

The northern lights were visible across Massachusetts on Monday night due to an increased geomagnetic activity caused by a ...