A Kp index of five was recorded Sunday night and early Monday after “isolated periods” of geomagnetic storms created by ...

Some states in the northern U.S. will likely have an opportunity to see the northern lights on Tuesday, as Earth’s magnetic ...

Thursday may be the last day people in the northern U.S. could see the phenomenon this week, forecasters said.

And in rare cases, this includes parts of the southern United States into North Texas. Still, that doesn't mean the northern lights are as vibrant to the naked eye as they can appear in photos.

Auroral activity is forecast with a Kp index of four on a scale of nine for Tuesday night, suggesting the northern lights ...

as far south as Central Texas. It was the first storm to reach G4 intensity since 2005. Unfortunately for Texans, the northern lights won’t be visible this time. But there’s good news ...

A geomagnetic storm alert has been issued for Wednesday, increasing the visibility of the northern lights for another night across northern regions of the U.S. and parts of the Midwest. The most ...

Skygazers may get a chance to view the signature dancing glow of the northern lights this week from several U.S. states. The phenomenon will be viewable two nights in a row this week, including ...

WASHINGTON — The northern lights may be gearing up for an encore. Nearly a dozen states may get another opportunity to catch the colorful lights on Wednesday night as the National Oceanic and ...

Skygazers may get a chance to view the signature dancing glow of the northern lights this week from several U.S. states. The phenomenon will be viewable two nights in a row this week, including ...