Moderate solar storms may make the northern lights visible in the uppermost parts of the nation, though it won’t be as dazzling as last month’s star show.

A new study reveals a massive solar storm occurred in 664 B.C., with potential cataclysmic effects on today's technology if it happened again.

This Thanksgiving, the northern lights are heading south. Discover the best spots to see them. Aurora enthusiasts in northern parts of the U.S. and Canada are in for a treat this Thanksgiving, as a solar storm is expected to send the northern lights,