Some geomagnetic storm conditions are expected after a coronal mass ejection that left the sun last week, forecasters said.

Minor geomagnetic storms may trigger a powerful northern lights display in the northernmost U.S. states Sunday night.

"Severe" geomagnetic storm levels were reached on Sunday, and millions of Americans across the nation – perhaps even as far ...

Clear skies over Chicago could create favorable conditions to see the aurora borealis, forecasters say. By Monday, the chance ...

Thai telecom company True Corp says a network outage that disrupted mobile and internet services to millions of subscribers ...

The National Oceanic and Atmospheric Administration’s Space Weather Prediction Center has issued a G4 (severe) geomagnetic ...

Early Sunday morning, G4 geomagnetic storm conditions had been reached. Such strong conditions have been known to bring the ...

"Severe" geomagnetic storm levels were reached on Sunday, and millions of Americans across the nation – perhaps even as far ...

If you have clear skies and are in a more rural area away from city lights, you may be able to see an aurora in the northern ...

A powerful geomagnetic storm started impacting Earth’s atmosphere Sunday, which could make the Northern Lights visible over ...

On Saturday, the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center issued a severe geomagnetic storm watch. It was only the third such watch since January 2005.

"Jenn was a brilliant scientist and a beloved friend and colleague who dedicated her life to understanding geomagnetic storms and their impacts on Earth." The powerful geomagnetic storm that ...