When millions of people turn off their lights for Earth Hour each year, something remarkable happens in the night sky above ...

A meme authentically shows a satellite image of South America where Venezuela stands out as the only country without any ...

Overhead lighting can be harsh and too bright at times; that's why a portable lamp (or two) can come in handy. The Uwantme Night Light is 42% off at Walmart, bringing the original price of $23 down to ...

Casper Glow Night Light These minimalist night-lights (they come in a set of two) get brighter when they sense motion nearby and also look good during the daytime.

Light exposure at night may disrupt our body's internal clocks, or circadian rhythms, that keep physiological processes ...

Since bedside lights illuminate a small area and cast a warm, low glow conducive to winding down for the night, they should emit less light than floor lamps or overhead lights.

Installing street lighting along a stretch of road popular for viewing the Northern Lights would "destroy the night sky", ...

Are you in the habit of sleeping with lights on during the night? Beware, a study led by an international team of researchers ...

Sleeping with lights on may disrupt your circadian rhythm and raise the risk of heart failure, stroke, and other ...

Walmart Is Selling a 'Lovely' Solar Light Wind Chime for Just $12, and Shoppers Say It's 'Truly Beautiful at Night' originally appeared on Parade.

But the real power comes from us. I laid back down in the dark the other night and clicked on a lamp to let me know when the power came back. I’m not going to lie, it was a restless night.