A powerful geomagnetic storm caused a spectacular display of light that was visible unusually far from Earth’s poles. As ...

The Orionid meteor shower, which originates from Halley's Comet, is expected light up the night sky starting this weekend.

While the current active solar cycle is in full force, measured as an 11-year period, the sun continues to unleash strong ...

The northern U.S. will have another chance at seeing the northern lights Friday night, with another opportunity likely coming ...

Catch the northern lights farther south than usual, thanks to increased solar activity. NASA says more stunning displays ...

This peak of activity is expected to last for another year, according to NASA.

This stunning light show was triggered by a G4 geomagnetic storm caused by a plume of solar plasma ejected from the sun.

NASA says the sun is at its maximum and likely to belch out big eruptions that cause technology issues and spark stunning ...

Aurora watchers and sun gazers, take heart — our star could remain at this level of activity for another year.

The aurora borealis, also known as the northern lights, have been spotted in Texas this year. They might make another ...

Star gazers can expect more glimpses of the northern lights as the sun reaches its solar maximum, causing more geomagnetic storms.

In May, NOAA issued a rare severe geomagnetic storm warning. The storm that slammed Earth was the strongest in more than two ...