A powerful solar outburst hit Earth Thursday, triggering a "severe" geomagnetic storm. Auroras could be visible as far south ...
Space weather forecasters say a severe solar storm heading to Earth could stress power grids even more as the U.S. deals with ...
A severe solar storm sparked by an intense flare from the sun could reach "extreme" levels as it bombards Earth, NOAA ...
The G4 geomagnetic storm that brought auroras across the U.S. also generated electrical currents in rocks under the ground.
The ‘aurora borealis’ or northern lights as they are commonly referred to are huge bursts of energy called ‘coronal mass ...