A single neighborhood street in Arizona turns its houses into a light show that blinks along with music, and the whole thing ...

Northern lights were visible in Arizona on Tuesday night, particularly in dark sky locations like Fountain Hills and near Lake Pleasant. The rare event is expected to be even more vivid and powerful ...

Northern lights peak season is starting soon, and November is giving us a sneak peek. On the night of Nov. 11-12, a G4-level geomagnetic storm, triggered by multiple coronal mass ejections, lit up the ...

PHOENIX (AZFamily/AP) — Arizonans got see quite the sight in the night sky on Tuesday night thanks to powerful solar systems. Photos started to flood into the First Alert Weather Facebook page and the ...

A G4-level geomagnetic storm allowed the northern lights to be seen in parts of the U.S. on November 11-12. The lights are caused by charged particles from the sun colliding with gases in Earth's ...