not to shut down. Over at the Stanford Center for Sleep and Circadian Sciences, Jamie Zeitzer had a feeling something about ...

The Empire State Building lit up red for Donald Trump overnight as he won the key swing states of North Carolina and Georgia ...

Screw a bulb like that up into your ceiling, and that bowl will catch all of the upward cast light, then reflect it back down and out the bottom, which bulges outward to produce the widest ...

Diet, exercise and sleep are fundamental to our health, but so it our relationship to light. A massive, new study suggests ...

Taylor Swift’s better half is part of a growing trend of homeowners who are building down instead of up. When more of a house ...

When a child comes up in church to light an Advent candle, the gospel is known not only with the mind but with the body as ...

If you've spent the day outdoors, the brightness of the phone makes no impact, Zeitzer says. It's what you're doing on that phone that matters. "At that point, it's not the blue light keeping you up.

Some of these kids did not love the explosions echoing down the Allegheny River ... Pittsburgh "shed a new light on Light Up Night" back in 1986 after unveiling its first laser light show outside the ...

It can be hard to find the perfect balance between natural light and privacy when choosing curtains and drapes. But one ...

LOUISVILLE, Ky. — Grab the hot cocoa and candy canes, Louisville’s lighting up for the holiday season on a new day this year.

It is almost the most wonderful time of year, which means Pittsburgh is getting ready for one of its annual traditions, Light Up Night.

A 43-foot tall nude effigy to Donald Trump has popped up once again just days before Election Day – this time along a busy highway in swing state Pennsylvania. At such a critical moment in US history, ...