A minor-to-moderate geomagnetic storm is expected Saturday night, the National Oceanic and Atmospheric Administration said.

You've probably seen pictures of the aurora borealis, but one observer caught some footage that might make you see it in a new light!

Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.

There's no other experience on Earth quite like witnessing the northern lights. Also known as the aurora borealis, this spellbinding phenomenon – when brilliant hues of green, yellow, red and purple ...

Aspiring viewers of the Northern Lights are encouraged to go as far north as possible, away from light pollution, and face ...

Shutterstock Think your winter is brutal? Think again. Welcome to the coldest state in America! You probably guessed it right ...

ANCHORAGE, Alaska (AP) — The Alaska Gold Rush town of Nome faced a bleak winter. It was hundreds of miles from anywhere, cut off by the frozen sea and unrelenting blizzards, and under siege from ...

ANCHORAGE, Alaska — The Alaska Gold Rush town of Nome faced a bleak winter. It was hundreds of miles from anywhere, cut off by the frozen sea and unrelenting blizzards, and under siege from a ...

The Alaska Gold Rush town of Nome faced a bleak winter. It was hundreds of miles from anywhere, cut off by the frozen sea and unrelenting blizzards, and under siege from a contagious disease known ...

A vibrant green aurora streaked across the sky above a snowy Venetie, Alaska, on Friday, January 31. Footage captured by photographer Vincent Ledvina shows the stunning display. Credit: Vincent ...