A G4 storm watch remains in effect tonight, but the Space Weather Prediction Center said it's less likely than previously ...

This phenomenon, known as coronal rain, occurs when superheated plasma in the corona cools, condenses, and falls back along magnetic field lines towards the Sun’s surface. These streams, along with ...

The planetary k-index measures the strength of the geomagnetic storm producing the northern lights, and typically for our ...

Parts of the western U.S. got to see the aurora borealis early Sunday, and conditions could be good for the eastern U.S. at ...

WRAL meteorologist Chris Michaels alerted us to possible auroa tonight (Sunday, June 1). A coronal mass ejection (CME) ...

Twenty-one states may be able to see the northern lights Sunday night into Monday, according to a forecast from the National ...

The last time the Northern Lights were visible in Jacksonville prior to the events in 2024 was March 13, 1989. Prior to that, ...

Solar scientists have unveiled spectacular new images of plasma "rain" in the sun's corona using adaptive optics.

The National Oceanic and Atmospheric Administration’s Space Weather Prediction Center has issued a G4 (severe) geomagnetic ...