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

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

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

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

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

The northern lights are best seen between 10 p.m. and 2 a.m. local time while at a high, north-facing vantage point away from ...

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

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

Missouri stargazers will have the opportunity to view the Perseid Meteor Shower, a full moon, and a geomagnetic storm watch ...

Some “minor” geomagnetic storm levels are expected to pull the northern lights to more states, forecasters said.

A geomagnetic storm that's now hurtling into the Earth has been classified as "extreme," or a G5 storm, the highest level, the Space Weather Prediction Center said Friday evening.

NASA launches satellites to learn more about magnetic reconnection, which will help better predict geomagnetic storms.