NASA launches satellites to learn more about magnetic reconnection, which will help better predict geomagnetic storms.

Vibrant auroras could be visible as far south as Oregon and Pennsylvania tonight as Earth reels from a "strong" G3-class ...

Researchers have provided some new insights about the powerful geomagnetic storm that flared up last Mother's Day, after a ...

During severe (G4) Geomagnetic Storms, the lights could be seen as far south as the Gulf Coast. Find more updates on this story at FOXWeather.com. Air and Space Severe Weather U.S. News FLOOD RELIEF ...

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.

CINCINNATI — A geomagnetic storm headed toward Earth could light up the skies this week. A stream of solar wind escaping from a coronal hole in the sun could trigger geomagnetic activity over Earth.

Tracking a geomagnetic storm last October, professional astrophotographer Dan Zafra drove from Las Vegas to Mono Lake with ...

In a paper published in Earth and Planetary Physics, researchers propose a semi-empirical model combining Burton's empirical ...

A coronal hole in the sun could result in visible auroras over about 15 U.S. states tonight (June 25), with the Space Weather Prediction Center expecting a moderate geomagnetic storm.

Geomagnetic Storm: A temporary disturbance of the Earth’s magnetosphere, typically caused by interactions with solar wind shocks or magnetic clouds.

A "significant" solar flare, or Coronal Mass Ejection (CME) exploded from the sun on Oct. 28, NASA reported, prompting the agency to issue a "strong geomagnetic storm watch" for Oct. 30.