A severe geomagnetic storm on November 12 caused by a coronal mass ejection from the sun led to beautiful auroras all over ...

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

Geomagnetic storms occur when charged particles from the sun collide with Earth’s atmosphere, creating auroras.

NOAA’s Space Weather Prediction Center (SWPC) has issued a Severe Geomagnetic Storm Watch for Wednesday, November 12, 2025.

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

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

A severe geomagnetic storm lit up Australia's night sky on November 12, producing one of the most stunning aurora australis, ...

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

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

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

Officials say the CME is expected to arrive at and partially impact Earth around mid-day on November 12. “The potential for ...