But with this increase in digital consumption comes the inevitable eye strain caused by the blue light emitted from our devices. The British Medical Journal describes this syndrome as “encompass ...

Gray eyes may contain just enough melanin in the front layer to dim the blue wavelengths of light that are reflected back by the tissue of the eye. Dark gray eyes have a bit more melanin in the front ...

Since becoming a writer, I spend several hours a day (we're talking up to 14!) staring at screens. I’ve worn blue light glasses for a while, and they’ve gotten me through several school assignments ...

Why Trust Us? Blue light has been blamed for a slew of health issues, including headaches and trouble sleeping. But new research suggests that harnessing its power and using it in a certain way ...

Since leaving Earth on January 15, NASA's Blue Ghost lander has been sending back some stunning images of space. Now, the autonomous lander has captured a truly jaw-dropping view as it records a ...