According to NASA, solar radiation storms or solar flares occur when a large-scale magnetic eruption causes a coronal mass ...

EDT on June 1, 2025, instruments registered a geomagnetic K-index of 8, creeping toward 9, meaning a solar storm has arrived.

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

Scientists claim we’re not prepared for the solar storms threatening Earth, which could cause cataclysmic blackouts, grid breakdowns and even an “internet apocalypse,” according to a frightening ...

A halo CME is an eruption of solar plasma and magnetic field that appears to form a halo around the Sun when it is moving ...

The flare lasted for three hours, which is longer than usual. While it didn't attain a high intensity, it did eject a significant amount of mass that could cause considerable disruption.

New research led by a Southwest Research Institute scientist identified a new source of energetic particles near the Sun.

I think it is quite clear that space weather was not the cause of the dramatic power outage in Spain recently' ...

Scientists have identified a new source of energetic particles near the Sun. These definitive observations were made by instruments aboard NASA's Parker Solar Probe, which detected the powerful ...

Aurora displays known as the northern and southern lights are commonly visible near the poles, where charged particles from ...

Sydney might have the annual Vivid festival lighting up its ­landmarks at the moment, but large swathes of the nation had ...