As the northern lights lit up skies across the U.S., here's how agencies braced for potential disruptions to power grids and ...

A severe geomagnetic storm caused the northern lights to dazzle across the sky on Tuesday night. Vincent Ledvina, an aurora ...

Millions across the U.S. and Europe witnessed rare, colorful displays of the northern lights on Tuesday and Wednesday after ...

A night of intensely colorful auroras put on a show over Wyoming and much of the Northern Hemisphere Tuesday night. They were so powerful that ...

A rare G4 geomagnetic storm lit up the skies across Texas and Florida with dazzling green and pink auroras, giving the ...

Parts of Florida were treated to the aurora borealis this week. The show appears to be over, though — for now.

Oklahoma's view of the northern lights this week was the second major aurora in the last few years. Will we see them again soon?

Thanks to an ongoing geomagnetic storm, the Aurora Borealis made a repeat appearance over the city, lighting up the sky with ...

The magnetic storm on Earth has been going on for the second day. This was announced on November 13 in the Telegram channel of the Space Research Institute of the Russian Academy of Sciences (IKI RAS) ...

(NEXSTAR) — An incredibly strong geomagnetic storm brought the northern lights into California, Arkansas, and even Florida, all areas that rarely get a chance to see the celestial colors. Much of the ...

Last night, we witnessed the aurora australis triggered by a solar storm. Here's where and how to view it tonight, and when ...

A severe geomagnetic storm put the power grids in at least 11 states at risk this week, posing a threat to millions.