Have you noticed you're sleeping a little longer? Maybe you're experiencing a shift in appetite — craving more sweets or pasta. In autumn, our bodies sense the change in light as the dark winter ...

Bright light might be the solution to getting a good night's sleep, researchers have found. Exposure to bright light has been previously found to help treat symptoms of depression, and this might be ...

PITTSBURGH (KDKA) -- It's not your imagination. Headlights on vehicles are brighter than they used to be. Recent recalls are not going to solve all issues surrounding LED headlights -- which can be ...

IAN. ALL RIGHT. THANKS, ETHAN. WELL, A BUNCH OF YOU SAW BRIGHT LIGHT MAKING ITS WAY ACROSS THE SKY LAST NIGHT. WE GOT A LOT OF EMAILS ABOUT IT SAYING IT WAS A SHOOTING STAR, A COMET, METEOR, EVEN UFO.

As daylight diminishes people can feel their mood dimming. Experts say starting light therapy in the fall can help fend off winter depression. As the days get shorter, many people may also find their ...