Bring on that glow! Here's the thing: Studies on green light are limited, so our doctors concur that the therapy needs more research to confirm its efficacy. And while light therapy is generally ...

Red-light therapy is getting the green light in some health circles, but it’s early yet to say whether that’s a good thing. The treatment, a type of light therapy called photobiomodulation ...

The glow factor of birds of paradise ... in a dark room by shining blue and ultraviolet light on them. Most species ended up glowing green or yellow-green. Males had the most biofluorescent ...