Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older ...
A total lunar eclipse will light up the night sky tonight, turning the moon a reddish hue. Here's how and when to view it.
Imagine stepping outside at night and being greeted by softly glowing leaves and flowers, casting an ethereal light over your ...
The Science Behind Blue Light and Sleep Disruption Our bodies produce a hormone called melatonin, which regulates sleep-wake ...
After stubbing my toe on the door jamb one too many times, I finally decided that I needed to get a night-light and stop fumbling around in the dark. I quickly discovered that many night-lights ...