Forecasters said a recent coronal mass ejection and high-speed winds from a spot on the sun’s surface may disrupt Earth’s ...

The northern lights, also known as the aurora borealis, are one of nature's most spectacular displays. Auroras occur when charged particles from the sun collide with gases in Earth's upper atmosphere.

Auroral activity was forecast with a Kp index of four on a scale of nine, suggesting the northern lights will be more active ...