Your ability to watch 4K video depends, in part, on the equipment you’re using (even a MacBook Pro with Retina Display, for example, isn’t capable of fully displaying the resolution), but ...

It's shot in an astounding 4K resolution, showing every detail of the area near Fairbanks, Alaska, as lights dance in the sky. The wisps of the green aurora light are positively dazzling.

The northern lights appear in the sky when charged particles from the sun slam into molecules in the atmosphere, releasing energy in the form of colorful lights.

Where to see the northern lights right now (and why this is an epic year). Spoiler alert: There are amazing aurora borealis locations in the U.S.

The northern lights are returning for an appearance over North America Saturday night. The states that will likely see the natural light phenomenon, known as the Aurora Borealis, are Washington ...

The Space Weather Prediction Center is predicting 18 states have the chance to see the northern lights, including Vermont.

The northern lights have made an unusual appearance in the U.K.'s south, a rare occurrence for the phenomenon that is typically seen in Iceland and Scandinavia. And the show isn't over yet. Photos ...

The northern lights may be visible in parts of the U.S. tonight following weekend solar storms, forecasters said. The sun burped out a huge burst of energy called a coronal mass ejection last week ...

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm forecast to reach Earth.