The northern lights, or aurora borealis, could not only be viewable in 19 U.S. states this week, but also have the potential ...

NOAA's Space Weather Prediction Center says the northern lights may become visible over some U.S. states this week. Here's when to look up.

The northern lights put on a show across Ohio on Tuesday, Nov. 11, glowing overhead as far south as Cincinnati. Will there be an encore tonight? Probably, and it's likely to be a better show, ...

It's a busy start to the year for skygazers. There's a supermoon coming on Jan. 3, the same day as the peak of the Quadrantids meteor shower. Tonight, meanwhile, the aurora borealis is predicted to ...

The northern lights were visible across Ohio, as far south as Cincinnati, on Tuesday, Nov. 11. A severe geomagnetic storm watch has been issued for Wednesday, Nov. 12, with a strong chance of another ...