ABC 7 meteorologist explains what causes geomagnetic activity and when auroras might be visible farther south.

A NOAA forecast suggest that northern lights may be visible in northern U.S. states on Jan. 27. Here's where aurora displays ...

If you looked up at the sky Tuesday or Wednesday night, you might’ve seen a stunning glow ripple across the sky. The northern lights, or Aurora Borealis, made a rare appearance across parts of the ...

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

The astronomer Edmond Halley, the namesake for Halley’s comet, linked the northern lights to the Earth’s magnetic field, ...

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

The aurora could be visible across Canada and much of the northern tier of U.S. states — and possibly farther south — after a ...

NEW YORK (PIX11) — The aurora borealis lit up the night this week, offering a rare light show in the sky over New York, but what exactly causes the northern lights, and what’s the likelihood of us ...

If you're lucky enough to have clear skies tonight, you might want to go out and look up, as the northern lights could put on a decent show Monday night.

The red auroras over Hanle are a stunning visual of intense solar activity. These celestial displays are a warning for India's satellites and power grids.