Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the ...

A NOAA forecast suggest that northern lights may be visible in northern U.S. states on Jan. 20. Here's where aurora displays ...

X1.9-rated solar flare erupted from sunspot 4341 on January 18, causing R-3 radio blackouts.

It will be well worth taking a look to the north Monday night after dark until dawn from a dark sky site with a clear horizon ...

A rare and fast CME triggered a severe G4 geomagnetic storm, producing brilliant auroras seen across Europe and the U.S.

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

TOPEKA (KSNT) – Some Kansans may be lucky enough to catch sight of the Northern Lights this week thanks to a recent burst of ...

The National Oceanic and Atmospheric Administration is predicting a G4-level geomagnetic storm after a long-duration solar ...

Last year, astronomy enthusiasts in Estonia had the chance to witness both a total lunar eclipse and the northern lights in ...

If you were to ask a group of dedicated amateur astronomers to list their favorite telescopic targets, few if any would mention asteroids. That’s easy to understand. The typical asteroid lacks the jaw ...

The phenomenon caused auroras to light up the skies in some parts of the world.An intense geomagnetic storm triggered the ...