Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

In the United States, plenty of Americans should have an opportunity Thursday to witness auroras dancing across the night sky ...

A powerful solar eruption created striking auroras in the night sky around the planet on Oct. 10 and 11. See photos.

A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, forecasters said.

That happened early Tuesday, when ERCOT called on about 4,000 megawatts of battery storage to help meet the morning demand ...

In the beginning … there was a thud. It was an unwanted sound, and one that resonated around the world. Think back over 20 years ago to Sept. 8, 2004. That's when NASA's Genesis sample return ...

While there's no guarantee where the northern lights ... meaning it is at its most active for sunspots that generate those solar storms. The sun will be at its maximum for a year, NASA said ...

NEW YORK (AP) — There’s a chance solar storms may bring northern lights to several northern U.S states just in time for the new year. The sun expelled a burst of plasma Sunday that’s ...

There’s a chance solar storms may bring northern lights to several northern U.S states just in time for the new year. The sun expelled two bursts of plasma that are hurtling toward Earth and are ...

If this week's solar storm hits at a G3 level, there shouldn't be much adverse effect on our planet's infrastructure. However, because our sun is at solar maximum, scientists have warned that we ...