The regular solar cycle is a mere climate murmur, but sudden geomagnetic jolts are a different story. These high-altitude ...

Recent solar activity has heightened the risks for the International Space Station (ISS) crew, with solar storms posing direct threats through increased radiation exposure in low-Earth orbit. These ...

The NOAA Space Weather Prediction Center has confirmed that severe G4 geomagnetic storm conditions have already been reached following the impact of a coronal mass ejection striking Earth.

As we brace for the largest solar storm in two decades, scientists are predicting a rare “cannibal storm” that could potentially hit Earth as early as this week. This event is expected to cause ...

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, but harmless on the ground. When you purchase through links on our site, ...

Powerful solar activity released by the sun likely created dazzling auroral displays in unexpected areas Monday evening and early Tuesday morning. It could also disrupt satellite-based communications ...

Aurora Borealis, or Northern Lights, are pictured following a powerful sunstorm over Portsall, western France, on Jan. 19, 2026. Aurora Borealis, or Northern Lights, are pictured following a powerful ...

ATLANTA — Powerful solar activity released by the sun is heading for Earth, and it's likely to create dazzling auroral displays in unexpected areas Monday evening and early Tuesday morning. It could ...