This edition of the northern lights is brought to you by a pair of coronal mass ejections that erupted on New Year's Day.

The northern and southern lights, especially active lately, have been treating sky watchers to spectacular shows. But what ...

The northern lights, a breathtaking natural phenomenon, may illuminate the skies across the U.S. tonight, thanks to an influx of speedy solar wind. This event, driven by a coronal hole facing Earth, ...

The aurora borealis appears in the sky when charged particles from the sun interact with Earth's magnetic field and atmosphere. The sun emitted a series of flare-ups, called coronal mass ejections ...