Minor geomagnetic storms could cause a brighter-than-usual northern lights display across the northern United States on ...

The potential sightings could be the last chance to see the northern lights this weekend before the forecast weakens Sunday.

The northern lights, also known as aurora borealis, may to be visible in a few northern states throughout Friday night if weather conditions allow. Though the colorful night-sky phenomenon is ...

Another geomagnetic storm will create a dazzling show in the romantic night sky. Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S. The ...