The Space Weather Center has published a new alert for auroras, which may be visible Thursday night as far south as Alabama.

Coronal mass ejections (CMEs) are stupendous releases of high-speed plasma from the Sun. They are associated with solar ...

A coronal mass ejection impacted Earth on Oct. 10, making the northern lights more visible across the United States.

A weaker version of Thursday night's aurora borealis display might be visible Friday night in Bucks County, meteorologists ...

One day after the skies over Massachusetts glowed pink and green from the northern lights, here's what forecasters said about ...

New Englanders were treated to a massive geomagnetic storm peaking just at the right time Thursday evening. Dancing bright ...

"Navigation systems, especially those relied upon in disaster relief, may be degraded," NOAA's Space Weather Prediction Center said.

A coronal mass ejection from the Sun may end up ruining one of the most anticipated astronomical events of the year.

When this eruption, called a coronal mass ejection (CME), arrived at Earth at around 1600 GMT on Thursday, it triggered a ...

After a light show on Oct. 10, a geomagnetic storm could still give Pennsylvanians a chance to see the northern lights.

Warnings about Hurricane Milton hitting Florida have dominated news reports this week. But there have been warnings from ...

If you missed Thursday night’s astronomical phenomenon, you may be wondering if Friday brings another chance to see those ...