After a week of intense solar and geomagnetic activity that sent the northern lights spilling far beyond their usual ...

Earth faced its most violent solar assault of 2026 when an X-class flare erupted from the sun's surface on January 18, ...

An extreme geomagnetic storm swept across Earth, delivering a rare and breathtaking spectacle to South Africa as Southern ...

An extreme geomagnetic storm can cause some major issues.

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

Northern lights were reported across mid-latitudes, with sightings stretching from Germany to the southwestern United States, ...

The predicted "view line," or the southernmost spot where skygazers might still be able to view the northern lights, includes ...

Solar flares can trigger a geomagnetic storm when they arrive on Earth, triggering the phenomenon known as the Northern ...

While Monday night's aurora was not as good of a showing as advertised, the geomagnetic storm continues to reverberate ...

The northern lights seen over much of Oregon on Jan. 19 may be visible again tonight as minor to strong geomagnetic storms continue.