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 G-4 Geomagnetic Storm Watch has been issued for tonight and early Tuesday. This is considered a severe solar storm watch, ...

A geomagnetic storm that occurred on Sunday may make the Northern Lights visible on Monday or Tuesday, the National Oceanic ...

A powerful geomagnetic storm caused by an X-class solar flare and a fast-moving coronal mass ejection has disrupted Earth's ...

Powerful geomagnetic storms can result in beautiful visible auroras in the night sky, but they can also cause some ...

A rare and fast CME triggered a severe G4 geomagnetic storm, producing brilliant auroras seen across Europe and the U.S.

A geomagnetic storm occurs when high-energy plasma and magnetic fields ejected from the sun interact with Earth's magnetic ...

Aurora alert! The colossal solar storm could impact and trigger impressive northern lights.

Skywatchers across the U.S. will have their chances to view the Northern Lights this week as a geomagnetic storm takes place.

The northern lights may be seen in Massachusetts tonight as an X-class solar flare could cause a severe geomagnetic storm.

A severe geomagnetic storm has arrived at Earth, with conditions reaching G4 (severe) levels, South Africa’s National Space ...