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 ...

Maybe you've seen them. Dozens of street lights across the Cincinnati area are giving off a purple or blue glow, casting an eerie scene on the landscapes below. The purple hues are not intentional.

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 ...

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 ...

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 ...

Why do the street lights on West Campus emit an eerie, bluish-purple color at night? Starting in 2021, Triangle area residents observed street lights turning from their standard yellow-white color to ...