Northern lights were reported across mid-latitudes, with sightings stretching from Germany to the southwestern United States, ...
The storm could also impact power systems and spacecraft operations.
A geomagnetic storm occurs when high-energy plasma and magnetic fields ejected from the sun interact with Earth's magnetic ...
Powerful geomagnetic storms can result in beautiful visible auroras in the night sky, but they can also cause some ...
A powerful geomagnetic storm caused by an X-class solar flare and a fast-moving coronal mass ejection has disrupted Earth's ...
A geomagnetic storm that occurred on Sunday may make the Northern Lights visible on Monday or Tuesday, the National Oceanic ...
Skywatchers across the U.S. had the chance to view the Northern Lights as a geomagnetic storm took place on Monday night.
Aurora alert! The colossal solar storm could impact and trigger impressive northern lights.
A “severe” geomagnetic storm could bring a kaleidoscopic array of colors to night skies across the US on Monday — including ...
A G-4 Geomagnetic Storm Watch has been issued for tonight and early Tuesday. This is considered a severe solar storm watch, ...
A rare and fast CME triggered a severe G4 geomagnetic storm, producing brilliant auroras seen across Europe and the U.S.