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

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

Sky watchers in northern United States may witness a rare spectacle. The northern lights could appear overnight on August 8–9 ...

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

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?

Imagine looking up on a dark winter night to see rippling ribbons of green and purple light dancing across the sky. The ...

A weak solar storm generated some faint glimpses over New Hampshire late Friday night. As that continues, there is a low ...

The city of Aurora is continuing to work on the Orchard Road sound wall project and is expected to soon get quotes on the ...

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