NASA scientists are raising urgent alarms about an upcoming solar storm with the potential to cripple the United States' ...

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

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

Attention aurora chasers! Powerful geomagnetic storm conditions could trigger northern lights at mid-latitudes tonight as a ...

The structure of one of the ejections has captured the attention of the scientific community due to its potential for ...

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

Solar flares are sudden bursts of radiation triggered by magnetic energy buildup in the Sun's atmosphere. An X-class flare - ...

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

These intense bursts of solar energy have come from an unusually active sunspot called AR4087, which is now directly facing ...

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 ...

Scientists warn of an approaching solar superstorm from sunspot AR4087, which could potentially spike gas prices and trigger ...