A mysterious scene at an apparently abandoned suburban Chicago home has raised concerns after viral footage appeared to show lights turning on and off in what some interpreted as a call for help.

These strobing lights are no party for locals. Constant flashing from city-operated street lights in Queens have distracted ...

A state trooper behind a bush. A possum in the street. A bicyclist on a busy roadway. All are day-or-night, rain-or-shine scenarios where a flash of headlights could warn another driver to watch out ...

The Swartzentruber Amish are suing to overturn Ohio's new traffic law that requires animal-drawn buggies to have yellow flashing lights, saying the law conflicts with ...