"The aurora may become visible over much of the northern half of the country, and maybe as far south as Alabama to northern California," NOAA predicted.

While Florida prepares for Hurricane Milton, a G4 "severe" geomagnetic storm is approaching and could affect communication by ...

The event could cause glowing in the atmosphere and damage electrical infrastructure when it arrives, but we won't know the severity of the event until it's near.

Scientists at NASA and NOAA think the sun has reached the maximum phase of the solar cycle, which means another year — at least — of intense Northern Lights.

Strong geomagnetic storms can disrupt radio communications and power grids and even damage orbiting satellites. But they can also boost the auroras , also known as the northern and southern lights, ...

This stunning light show was triggered by a G4 geomagnetic storm caused by a plume of solar plasma ejected from the sun.

A severe geomagnetic storm could disrupt communications and bring northern lights to parts of California, according to a warning from the National Oceanic and Atmospheric Administration.

Missed the Northern Lights again? You can make sure that never happens again by using reliable forecasters and escaping the city, but this is what you also need to know.

A coronal mass ejection of plasma clouds and charged particles driving the storm prompted NOAA's Space Prediction Center to issue a rare G4 geomagnetic storm watch for the second time this year.