Blue light and sleep. Light impacts your circadian rhythm. In the morning, light signals to your body that it's time to wake ...

An astrophotographer attempting to create a timelapse of trails of stars behind Mount Xiannairi in Sichuan, China, ended up ...

Li’s footage isn’t the only instance of these mysterious blue lights. Another astrophotographer, Lu Miao, captured similar ...

Reducing blue-light on your Windows PC, Mac, or Chromebook is a good way to protect your circadian rhythm and reduce eye strain. While you can download third-party apps, the latest versions of the ...

whether it's pulsing in your veins or gushing from a wound. Skin scatters more blue light than red. The effect is amplified even more by an optical illusion. Skin around the vein looks more red ...

While there isn't any solid research backing the use of blue light lenses for eye health, many people turn to blue light-blocking glasses to effectively filter blue light, reduce light exposure ...

Auroras can appear green, pink, dark red, blue, purple and even yellow ... Earth's poles and manifests as a dazzling display of dancing light, caused by the interaction between solar particles ...

According to the researchers, from Manchester University, this blue light from devices is not the main problem. They exposed mice to different light settings to study the impact. The controversial ...

Talking to CNET, Dr. Raj Maturi, a clinical spokesperson for the American Academy of Ophthalmology, explained, "During the day, you get 10 times as much blue light from the sun as you do from your ...