The same company behind the purple beam atop Golden 1 Center was doing a demonstration of its mobile beam van.

There’s a purple-bluish glow coming from some of the lights above highways in Western Pennsylvania. It’s a bizarre look. What ...

Scientists have revealed that purple, a popular color often associated with royalty, is fake. A figment of our imaginations.

In fact, violet (along with the rest of the colors in a naturally occurring rainbow) has something purple doesn’t—its own wavelength of light. Anyone who ever ended up with a sunburn knows ...

WBFF — The Maryland Department of Transportation Maryland Transit Administration announced the start of dynamic testing for the Purple Line light rail vehicles. This milestone marks the project ...