On Nov. 11-12, a G4-level geomagnetic storm lit up the skies to produce bright northern lights. Here is everything to know ...

Arizona skywatchers were treated to a rare celestial show Tuesday as the northern lights shimmered across parts of the state.

Solar storms are ranked G1 to G5, weak to strong, and according to the National Oceanic and Atmospheric Administration, it ...

The northern lights will be visible in Arizona for the second night in a row. FOX 10's Steve Nielsen learns what it takes to ...

However, for Thursday, Nov. 13, the area of visibility stops far north of us. The 10 U.S. states that are totally or ...

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Though barely visible to the naked eye, Arizonans may be able to catch a glimpse of the dazzling celestial show on Tuesday ...

The Northern Lights were visible in parts of Arizona Tuesday night with another chance to see them on Wednesday!

Arizona residents were treated to a rare sighting of the aurora borealis, with a second night expected to be more spectacular ...

Northern lights were visible in Arizona on Tuesday night, particularly in dark sky locations like Fountain Hills and near Lake Pleasant.

The northern lights put on quite a show in Arizona and across the country Tuesday night. The big question now - will we see ...

On Wednesday night, the northern lights once again dazzled the night sky. Tonight, parts of the U.S. have another chance to ...