Space Weather Prediction Center Service Coordinator Shawn Dahl explains the science and splendor of the recent geomagnetic ...

A G4-level geomagnetic storm is one of the most extreme on the classification scale, and on November 11, it electrified the ...

Mikhail Leus, a leading specialist at the Phobos Weather center, pointed out that a period of a relatively calm geomagnetic field will last at least until the end of this week ...

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 ...

The Aurora Borealis was spotted in a large swath of states, including Idaho, Iowa, Missouri, New Mexico, New York, Oklahoma, ...

(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 ...

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

The aurora borealis lit up the night this week, offering a rare light show in the sky over New York, but what exactly causes ...