A powerful G4-class magnetic storm is set to hit Earth on May 10-11. Multiple coronal mass ejections are expected to begin as ...
For the first time since 2005, Earth is bracing to be hit by a powerful, G4 geomagnetic storm. NOAA’s Space Weather ...
New research indicates the sun's magnetic field originates much closer to the surface than previously thought, a finding that ...
For the first time in 19 years, a "severe" solar storm warning has been issued for several plumes of solar material about to slam into the Earth. These five coronal mass ejections (CMEs) were spat ...
The sunspot responsible for the odd series of strong solar flares is so big you can see it with your own eyes from Earth.
The powerful geomagnetic storm that will make the northern lights visible to much of the US has been upgraded to a Level 5, the National Oceanic and Atmospheric announced in an updated warning.
Space weather experts warn that Earth could experience one of its worst geomagnetic storms in years after a gigantic, ...
Galileo was among the first astronomers to turn a telescope skyward and study sunspots, back in the early 1600s. Solar flares ...
The sun has a powerful magnetic field that creates sunspots on the star’s surface and unleashes solar storms such as the one ...
An uncommonly strong solar storm is hurtling toward Earth, bringing with it the power to disrupt some communications and even produce some dazzling northern lights. The storm's impending arrival ...