A geomagnetic storm could bring a rare aurora borealis display to skies from Alaska to Iowa—here’s when and how to see it.

New research led by Southwest Research Institute (SwRI) has confirmed decades-old theoretical models about magnetic ...

A coronal mass ejection, or CME, was hurled out by the sun on Tuesday, NOAA’s Space Weather Prediction Center said. The CME, paired with a coronal hole high speed stream, or CH HSS, is “expected to ...

Northern Canada and Alaska will have the highest likelihood of viewing the phenomenon, once the sun sets in the state. A ...

The full Sturgeon Moon is expected to reach peak brightness at 3:55 a.m. ET. Skywatchers in the northernmost parts of the ...

NOAA's GOES-16 satellite captured the sun blast a "huge rush of mass" that warped the magnetic field, according to the ...

A geomagnetic storm could spark some impressive auroras in the night sky over parts of the U.S. overnight Thursday into ...

Auroras may be visible from Alaska to Iowa as an incoming speedy solar wind could spark geomagnetic storm conditions overnight.

The coronal mass ejection (CME) is expected to cause a moderate solar storm here on Earth on Monday and Tuesday, according to NOAA.

The M4.4 solar flare unleashed a coronal mass ejection (CME) into space — and Earth might just receive a glancing blow.

The northern lights have creeped further south, but will Tennesseans be able to catch a glimpse of them again?

The geomagnetic storm is a coronal mass ejection (CME), which are large expulsions of plasma and magnetic field from the sun's atmosphere known as the corona, according to Space.com.