A coronal mass ejection hurtling from the sun toward Earth could unleash the northern lights in up to 18 states in the US.

In the Midwest, northern Minnesota, Wisconsin and Michigan’s Upper Peninsula could all see aurora formation Sunday night, ...

A geomagnetic storm will expand visibility of the aurora borealis Thursday and Friday nights. See maps of which states will ...

If the weather permits — with dark, clear skies — northern parts of Canada, as well as Alaska, can catch quick glimpses of ...

Minor geomagnetic storms are expected to create conditions that could make the aurora borealis, commonly known as the ...

A coronal mass ejection hurtling from the sun toward Earth could trigger a geomagnetic storm, making the northern lights ...

A solar storm is forecast for Aug. 7 and 8, creating favorable conditions for the northern lights. Here's where the northern ...

A geomagnetic storm could spark some impressive auroras in the night sky over parts of the U.S. overnight Thursday into ...

Auroras may be visible from Alaska to Illinois as an incoming solar storm could spark geomagnetic storm conditions overnight.

A "significant" solar flare, or Coronal Mass Ejection (CME) exploded from the sun on Oct. 28, NASA reported, prompting the agency to issue a "strong geomagnetic storm watch" for Oct. 30.

The northern lights have creeped further south, but will Tennesseans be able to catch a glimpse of them again?