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

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

Northern lights may once again be visible deep into mid latitudes tonight as geomagnetic storm conditions continue to wreak havoc with Earth's magnetic field.

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

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

Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s atmosphere to ...

During a solar storm or geomagnetic storm, these extra charged particles or CMEs ... A Kp value of 8, 9 was observed early this morning which put this storm into the G4 category. Check the latest from ...

T he 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 ...

A G4 (Severe) geomagnetic storm watch is in effect for 2 June. A powerful coronal mass ejection (CME) erupted from the Sun the evening of May 30th. The CME is anticipated to arrive at Earth later ...

Rare G4 geomagnetic storm on Saturday put on a show across Colorado skies as geomagnetic activity will push auroras farther ...

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 ...