The speedy solar storm arrived in style, sparking stunning aurora displays as far south as California and New Mexico.

A strong solar storm is currently impacting Earth. The event, triggered by a major solar flare, may cause widespread auroras. Satellite and GPS interf ...

An intense solar eruption recently triggered a rare "severe geomagnetic storm" alert for Earth, with the U.S. Naval Research ...

A violent solar eruption on May 31 launched a coronal mass ejection (CME) hurtling toward Earth, triggering a rare G4-level geomagnetic storm alert. Captured in real-time by U.S. Naval Research ...

It's likely that the active geomagnetic storm conditions will continue for some time, which is good news for those in Europe, where the sun was already up when this G4 storm began. "G4 storm ...

Severe geomagnetic storm conditions are expected tonight. The energy forecast from the geomagnetic storm makes northern lights a strong possibility tonight.

The Space Weather Prediction Center is forecasting a G4 geomagnetic storm to continue during the night of June 1 into the morning of June 2. In order to see the Northern Lights this far south in ...

The National Oceanic and Atmospheric Administration has issued a G4 (severe) geomagnetic storm watch for Sunday night into Monday.

A geomagnetic storm is headed toward Earth, potentially bringing displays of the northern lights and disruptions to critical infrastructure.