Vivid auroras lit up skies across North America and Europe as a severe G4 geomagnetic storm, one of the strongest this solar ...

Millions across the U.S. and Europe witnessed rare, colorful displays of the northern lights on Tuesday and Wednesday after ...

A geomagnetic storm so strong that it lit up skies as far south as Mexico has left sky watchers across the Northern ...

The third coronal mass ejection (CME) arrived on November 12, but its initial impact was surprisingly weaker than expected.

Geomagnetic storms occur when charged particles from the sun collide with Earth’s atmosphere, creating auroras.

A severe geomagnetic storm watch was issued by NOAA on Tuesday in response to recent coronal mass ejections from the sun.

A severe solar storm is increasing northern lights chances in the US. Here’s who will have the best view Wednesday.

Geomagnetic Storm Watch is in effect for Wednesday, November 12th, in response to a series of CME’s (Coronal Mass Ejections) ...

Increased solar activity causes auroras that dance around Earth’s poles, known as the northern lights, or aurora borealis, ...