Nearly two dozen states could catch a glimpse of the northern lights on Nov. 12, one day after the aurora borealis lit up skies across the U.S. But what exactly are the northern lights? And what do ...

Nature offers many dazzling displays, from jagged flashes of lightning to radiant sunsets. But perhaps one of the most elusive natural phenomena is the shimmering waves of green, pink, and red dancing ...

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 ...

In a year that's been full of spectacular northern lights, we've got at least one more big night to watch the amazing colors. The National Oceanic and Atmospheric Administration is predicting that a ...

A group of U.S. states along the northern border have a chance at seeing the aurora borealis Monday night, with the National Oceanic and Atmospheric Administration predicting minor geomagnetic storms ...