Lynne Peeples was on a quest to better understand circadian rhythm, so she stayed in a bunker 50 feet below ground for ten days straight.

Imagine navigating a dark, unfamiliar road at night or hiking through a dense forest with only the faint glow of the ...

Among five of a bird's senses, sight is arguably the most important. With around 10,000 individual bird species in the world, ...

Ideally, our mornings begin with bright light for energy, and our evenings end with dark or indirect lighting to promote good ...

and others to detect when a device is in a low-light environment and trigger the Night Mode Camera Extension when necessary. This means that when you take a photo in dim lighting, the camera baked ...

Light is a time traveler. This is a thought that Astrophysicist Neil DeGrasse Tyson said keeps him up at night.

The loops on this machine include White Noise, Fan, Ocean, Rain, Stream and Summer Night, which you can set with a 15, 30, or ...

"Light pollution will irreparably impact the capabilities for astronomical observation," the ESO's Xavier Barcons said.

Your staircase is a prominent feature in the home. Transform it this year into a bold statement with any one (or more) of ...

Today, we're exposed to light all day and into the night. While exposure to any light ... lights right after dinner to keep your room dim. Put your phone on do not disturb mode to minimize blue ...

A photo taken in Pearrygin Lake State Park during an auroral night dramatically uses dim light to capture a stunning scene of dancing colors and... This incredible photograph of Comet C/2023 A3 ...