In the United States and Canada, there have been many reports of LED street lights that were initially white but have suddenly turned purple. The reason for this change in color of LED street lights ...

If you're driving at night, there's an interesting phenomenon that's had people wondering whether there's any significance ...

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 ...

If you've passed through the intersection of Jog and Hypoluxo Roads west of Lake Worth Beach at night, you likely have noticed an additional color among the lights illuminating the busy area. The ...

If you've spotted spooky purple streetlights in the middle of summer, they probably aren't a sign that a neighborhood has started celebrating Halloween early this year. Instead, the violet hue seen ...

The purple light beaming from some Elk Grove street lamps is the result of faulty LED chips, city officials say. About 50 of Elk Grove’s nearly 15,000 street lamps have the defect, said Elk Grove ...

As cities around the world ditch old school sodium-vapor streetlights, they’re quickly replacing them with modern LEDs. They’re supposed to be cheaper and longer-lasting than their predecessors, but ...

There’s a purple-bluish glow coming from some of the lights above highways in Western Pennsylvania. It’s a bizarre look. What’s causing it, and is anything being done to address it? Chief Investigator ...