The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, forecasters said.

In August, over a calm Michigan lake, Karl Duesterhaus, 34, of Chicago, was treated to an unusual phenomenon: the northern ...

The northern lights display should continue well into the weekend, possibly reaching down into the middle parts of the ...

The northern lights, or aurora borealis, have been a near-weekly occurrence in recent months. Back in May, aurora borealis lit up the skies for nearly a week straight, and in October, another wave ...

Researchers have uncovered the nature of a mysterious whitish, grey patch that often appears alongside the aurora borealis.

“The colors were much more defined,” he said ... As the solar activity that causes the aurora borealis is expected to reach the peak of its 11-year cycle in the next year, opportunities ...

Those keen on spotting the Aurora Borealis should plan ahead and find ... driven by solar coronal holes will lead to an explosion of color in the sky (PA) “If the geomagnetic field is active ...

Those keen on spotting the Aurora Borealis should plan ahead and find ... Watchers can expect to glare up at a mystifying variety of colors from a dazzling green to pink, blue, and purple.