There is a small chance for Massachusetts and many states across the U.S. to see the northern lights, also known as aurora borealis. NOAA's Space Weather Prediction Center issued a G4 (Severe) ...

"G4 storm conditions reached! We are still in the early part of the CME and the ongoing geomagnetic storm, more to come. 12 hours to go for Europe," aurora chaser Jure Atanackov wrote in a post on X.

A geomagnetic storm is heading to Earth, with the possibility to disrupt GPS and communications. It could also bring the northern lights to Northern California, much farther south than is typical.

The geomagnetic storm is expected to be a G4 class, according to the scale used by the U.S. National Oceanic and Atmospheric Administration (NOAA)'s Space Weather Prediction Center (SWPC).

The first Geomagnetic Storm Watch has been issued for the first time since January 2005. This means a severe geomagnetic storm is still likely through the weekend.

Auroras may be visible from Alaska to Connecticut as speedy solar winds and an incoming CME fuel geomagnetic storm conditions.

If you've never heard of a solar storm or geomagnetic storm, chances are you'll learn about those really quickly this weekend. Earth is under a severe G4 watch or geomagnetic storm watch for the ...

A "severe" G4 geomagnetic storm could make auroras visible across the country Thursday, according to forecasters with National Oceanic and Atmospheric Administration.Here's what we know about the ...

Geomagnetic storms wreaking havoc in our atmosphere last night and today may hamper efforts to aid recovery in the wake of Hurricane Milton and Helene. The "severe" G4 geomagnetic storm sparked ...

While geomagnetic storms reaching G4 strength have been known to bring the northern lights to much of the country — at times as far south as Alabama and northern California — it’s unlikely ...

WICHITA, Kan. (KWCH) - For the first time since January 2005, the Space Weather Prediction Center has issued a severe G4 geomagnetic storm watch. At least five earth-directed coronal mass ...