A massive solar eruption from sunspot 4100 has launched a fast-moving CME toward Earth, with G4-class geomagnetic storm ...

A massive solar storm that hit Earth over the weekend is intensifying, with the potential to trigger radio blackouts and ...

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

The impact is expected to spark a severe (G4-class) geomagnetic storm, raising the possibility of dazzling auroras visible ...

A trio of heliophysicists and satellite trackers at NASA Goddard Space Flight Center and the Goddard Planetary Heliophysics ...

A powerful coronal mass ejection (CME) is predicted to hit Earth today, potentially triggering a severe geomagnetic storm and spectacular auroras.

A “severe” solar storm is expected to reach Earth any time from late morning to Sunday evening Eastern time, according to ...

A solar storm this weekend could trigger rare aurora sightings in the U.S., with glowing skies possible as far south as New ...

Earth was struck by a powerful Coronal Mass Ejection (CME), with the speed of upwards of 1000 km/sec late on Saturday ...

A RARE “severe” warning has been issued for a massive solar storm due to arrive at Earth tomorrow. The storm risks causing ...

Scientists have identified the most powerful solar storm ever recorded, an extreme event that struck Earth around 12,350 BC, ...