A coronal mass ejection from the Sun will reach Earth over the weekend. Experts predict not only the appearance of colorful lights in the night sky but also a magnetic storm, especially since the Sun ...

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm forecast to reach Earth.

However, every geomagnetic storm has the chance to push the northern lights to much lower latitudes than normal, potentially making the colorful skylights visible to millions of skywatchers in ...

A wide-reaching storm forced water rescues, knocked out power to tens of thousands and made for dangerous travel as it hit the Ohio Valley, Mid-Atlantic and Northeast Thursday. It’s a preview of ...

A winter storm is forecast to spread ice and snow across portions of the central and eastern U.S. Wednesday, bringing widespread travel troubles and also the threat of power outages. Although snow ...

COURTESY NOAA This color-enhanced radar image shows a strong storm system approaching Hawaii from the northwest. All islands are under a flood watch and high-wind watch from tonight through Friday ...