You may have heard all kinds of theories about those purple streetlights that have been popping up. Most of them are false.

Davenport city officials have received several reports of blue/purple street lights popping up throughout the city. "These are not purposeful, rather a recently discovered defect with a particular ...

Some residents of British Columbia's Okanagan Valley were briefly enveloped in shades of pink and purple this morning. In Kelowna, a pink-hued fog appeared for several minutes shortly after 7:30 a ...