The next big solar storm could plunge the world into darkness, disrupting power grids, satellites, and communications on a ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

The colorful northern lights may reveal themselves to South Dakotans Friday night due to an impending solar storm forecast to ...

The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

The colorful northern lights may reveal themselves to Minnesotans Friday night due to an impending solar storm forecast to ...

Northern Michigan will have a low chance of viewing the northern lights Saturday night, with a G1 minor solar storm expected, ...

“In a world that is now so dependent on electricity and electronics, a similar event has the potential to cause widespread ...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

Skywatchers are set to be dazzled by the northern lights over the coming hours, as a geomagnetic storm builds.

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), ...