The northern and southern lights, especially active lately, have been treating sky watchers to spectacular shows. But what causes the colors, and why shouldn't you whistle at the aurora? "These ...

DENVER (KDVR) — Did you miss the northern lights on Tuesday night? Well, if it makes you feel better, the aurora borealis might’ve looked better in pictures. The northern lights swept across Colorado ...

DENVER (KDVR) — Colors of pink, purple and green moved across the night sky in Colorado on Sunday night, leaving some residents with the sight of the northern lights. The phenomenon is known as an ...

JOHNSON CITY, Tenn. (WJHL) – Bright and colorful Northern Lights have been sighted across the United States, with an 8.7 on a logarithmic geomagnetic storm scale reported Tuesday night. The bright ...

Thanks to a recent burst of solar activity, the northern lights show continues on June 9 Getty Also known as the Aurora Borealis, northern lights occur when solar activity, such as solar flares or ...

Wisconsinites have yet another chance of seeing the northern lights on Tuesday and Wednesday. The aurora borealis may make an appearance in the northern portion of the Badger State Dec. 16, and the ...