Add Yahoo as a preferred source to see more of our stories on Google. While it is typical for porch lights or outdoor house lights to be either a cool or warm white, every now and then you might spot ...

Street lamps on a street emitting an ultraviolet/ blue light - Iiievgeniy/Getty Images Have you noticed while you're driving at night that some of the street lights are actually emitting a ...

SACRAMENTO — An unusual sight in the Sacramento sky had lots of people perplexed — and some even praying for answers. "Audrey, you say a prayer and then Johnny," Natomas resident Eva Hill said to her ...

When some streetlights around North Carolina began mysteriously turning purple this month, residents turned to Reddit for answers. They wondered whether the colored lights were a tribute to Prince, a ...

WICHITA, Kan. (KWCH) - Starting in late June, street lights in Wichita will be replaced with new LED lights. “Early this year, we started getting reports of some of the LED street lights shinning a ...

CLEVELAND, Ohio – This week, FOX 8 viewers began reaching out about purple lights in the sky over Cleveland. It was first spotted last November, but the effect on the skies can vary depending on the ...

Across highways, parking lots, and neighborhood streets, drivers are noticing an eerie violet glow where familiar white streetlights used to shine. The shift is not a design trend or a secret tribute ...

Faulty LED streetlights have been turning purple for years across America. As the lights fail, many are replaced. That has led to years of purple streetlights that seemingly appear and then disappear ...