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

The aurora borealis may make an appearance this week across the northern U.S. Find out if it will be visible in Illinois.

A coronal mass ejection, or CME, was hurled out by the sun on Tuesday, NOAA’s Space Weather Prediction Center said. The CME, ...

The full Sturgeon Moon is expected to reach peak brightness at 3:55 a.m. ET. Skywatchers in the northernmost parts of the ...

More than a dozen states in the northern U.S. might have an opportunity to see the northern lights Thursday, as a recent ...

The M4.4 solar flare unleashed a coronal mass ejection (CME) into space — and Earth might just receive a glancing blow.

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

A coronal mass ejection hurtling toward Earth could trigger a geomagnetic storm, making the northern lights visible in up to ...

A G2 geomagnetic storm may bring the northern lights to skies over 18 U.S. states tonight, with peak visibility expected in ...

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

The northern lights could be visible in more than 10 states, including parts of Michigan, on Friday and Saturday.

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