The powerful flare from sunspot region AR4341 peaked at 1:09 p.m. EST (1809 GMT), according to NOAA's Space Weather ...

Auroras may be visible from Alaska to Colorado tonight as an incoming coronal mass ejection is forecast to impact within 24 ...

Northern lights to reach UK tonight after severe solar storm, Met Office says - Colossal solar flare launched a coronal mass ...

The sun recently erupted with a potent X-class solar flare, triggering a fast-moving coronal mass ejection (CME) that is ...

An X-class solar flare has produced an Earth-directed coronal mass ejection, increasing solar activity and raising the likelihood of geomagnetic impacts within 24 hours.

Forecasters at NOAA's Space Weather Prediction Center monitored a solar flare lasting for hours on Sunday. The Coronal Mass ...

NOAA's Space Weather Prediction Center (SWPC) in Boulder, Colo., issued a G3 (strong) geomagnetic storm watch for Tuesday, Nov. 11, 2025 into the following day. This comes as forecasters watch a pair ...

A coronal mass ejection that erupted from the Sun early on 11 November is racing toward Earth at a speed that has space weather forecasters recalculating their models in real time. This latest burst ...

At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based ...

Solar storms, known as coronal mass ejections (CME), are surprisingly common. When detected in the vicinity of Earth, some ...