Vivid auroras lit up skies across North America and Europe as a severe G4 geomagnetic storm, one of the strongest this solar ...

A high-energy pulse from the Sun is careening through space and now slicing across Earth’s magnetic field, setting the stage ...

A surge of solar fury has swept across Earth’s magnetic shield, producing a rare G4-level geomagnetic storm that turned skies ...

Geomagnetic storms occur when charged particles from the sun collide with Earth’s atmosphere, creating auroras.

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

A dazzling display of northern lights lit up Montana last night. More could potentially be on the way tonight! Share your ...

SOUTH GEORGIA, (WALB) - A rare G4 geomagnetic solar storm put on a dazzling light show across South Georgia Tuesday night, ...

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

On Nov. 11-12, a G4-level geomagnetic storm lit up the skies to produce bright northern lights. Here is everything to know ...

NOAA has issued a severe G4 severe geomagnetic storm watch for Wednesday. Where will Northern Lights be visible?

Get ready for a strong solar storm that could push the Northern Lights much farther south than we typically see. The Space ...

Scientists anticipate less cloud cover, as an intense geomagnetic storm could make the northern lights more visible in Bucks ...