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, ...

Under the influence of these streams, a G1-level geomagnetic storm is forecasted for August 11–13, after which geomagnetic ...

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

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

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.

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

The National Oceanic and Atmospheric Administration, or NOAA, is forecasting geomagnetic activity that could provide ...

The sun has been active and unleashed an intense combination of coronal mass ejections and coronal hole high-speed streams with a geomagnetic storm forecasted for tonight, Aug. 7, and tomorrow, Aug. 8 ...

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

Parts of about 15 states are within NOAA's forecasted "view line" for the northern lights on Aug. 9. The view line indicates the southernmost point where the aurora could be seen on the northern ...