NOAA’s Space Weather Prediction Center has issued a geomagnetic storm watch for Saturday because of the coronal hole, or CH.

A solar storm is projected to impact Earth this Saturday, potentially bringing with it a dazzling celestial light show – and ...

With a techniques borrowed from earthquake detection, researchers are learning to predict where sunspots will boil-up. That gives officials in charge of satellites, power grids and radio ...

The Sun is approaching the peak of its 11-year cycle, known as the solar maximum, which means we’re seeing more frequent and ...

A 'moderate' geomagnetic storm may make northern lights, also known as Aurora Borealis visible in as many as 18 states in the ...