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

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

On a hot and humid Florida night in late August 1859, the sky suddenly lit up. But it was not from fireflies or a fireswamp.

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

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

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

Aurora chasers are on high alert as a minor geomagnetic storm is expected to hit Earth soon, potentially triggering ...

The colorful northern lights may reveal themselves to South Dakotans 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, ...

Have you hoped to see the northern lights shine over Iowa? You may have a chance tonight if you head far enough north.