It’s the first time we have detected one,” says Cyril Tasse of the Paris Observatory, referring to a coronal mass ejection, ...

Astronomers have for the first time detected a coronal mass ejection from another star, shedding light on worlds orbiting red ...

The predicted speed of the third coronal mass ejection in the series was the highest he'd ever seen: about 870 miles per ...

The solar storm is touching all your gadgets or it will be soon. Finally, the end of the week is come. Let us rejoice ...

Our viewers across the country were left stunned after the Northern Lights could be viewed right from their backyards.

The aurora borealis was viewable across Wisconsin multiple nights this week — and not for the first time this year.

The aurora borealis is a rare occurrence in Colorado, although it has been showing up sporadically in the northern part of ...

Will the northern lights return for a third night over Ohio? What's the best time to see them? Here's what to know.

Parts of Florida were treated to the aurora borealis this week. The show appears to be over, though — for now.

Solar flares can cause impressive auroras on Earth. Now, one has been confirmed on a star for the first time – and it was ...

Geomagnetic storm watch was issued yesterday, Wednesday, Nov. 12, due to a series of solar eruptions or Coronal Mass Ejections heading toward Earth.