Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.
A billion-ton burst of solar material is racing through space toward Earth, arriving in hours and expected to unleash a ...
The northern lights could be visible in more than a dozen states including Washington thanks to a burst of plasma and energy ...
A G3 geomagnetic storm Tuesday may push northern lights into Oregon and the Midwest, with minor satellite and GPS disruptions ...
Our sun continues to make news headlines as we’re still in a strong solar cycle that has generated numerous solar flares and ...
"We know from historical observations that significantly bigger events are possible, and we need to be ready," said a ...
Scientists can usually spot coronal mass ejections before they affect Earth—but this one snuck past coronagraphs and ...
The powerful X1.1 solar flare from sunspot region 4298 sparked strong radio blackouts on the sunlit portion of Earth at the ...
Aditya-L1 and U.S. satellites uncover why the May 2024 solar storm behaved unusually, revealing significant magnetic field ...