A severe geomagnetic storm watch was issued by NOAA on Tuesday in response to recent coronal mass ejections from the sun.

The northern lights were visible Tuesday night across the Chicago area, illuminating the sky with brightly colorful displays ...

Triggered by an intense geomagnetic storm, the northern nights made a rare visit to the Southland on Tuesday night, painting ...

Northern lights were visible across metro Denver on Tuesday night as a severe geomagnetic storm lit up the skies in Colorado ...

Geomagnetic storm activity is expected to continue this week, but will Nashville catch a second glimpse of the northern ...

The northern lights might be visible over parts of Massachusetts again Wednesday night due to a severe geomagnetic storm​.

A severe geomagnetic storm is likely this evening or overnight. Not all of the United States will have clear enough skies to ...

Space weather experts are monitoring for the potential of a so-called "cannibal geomagnetic storm" Wednesday, which could ...

A potentially severe geomagnetic storm could make it easier for residents to view an aurora borealis this week.

The geomagnetic storm watch has been upgraded after a large solar flare erupted Tuesday, Nov. 11, meaning the aurora borealis ...

Minnesota residents may have a chance to see the Northern Lights in the coming days, as NOAA issued a rare "severe" ...