Eye color is determined by the amount of melanin present in the iris of the eye, which develops as newborn babies grow.

Watch the trailer for 'Caterpillar,' director Liza Mandelup's look at people desperate to permanently change the color of ...

Optical illusions are a great way to test your brain’s comprehension powers and the sharpness of your eyesight. These types of illusions usually feature a scene that seems normal at first sight, but ...

Apple released iOS 26 in mid-September, bringing a range of new features and changes to iPhones across the globe. But not all of the included improvements have been showcased with Apple's typical ...

Google is delivering its first big Nest hardware refresh in over four years, with new 2K video upgrades for the Nest Doorbell and Nest Cam Indoor, as well as a new wired Outdoor Cam. The major Nest ...

Photoshop CC 2014 tutorial showing how to brighten, enhance and change the color of eye irises. Shutterstock image #1: ID# ...

Craig See, MD, a cornea specialist for the Cole Eye Institute at Cleveland Clinic, emphasized taking proper safety ...

Cornell researchers have built a programmable optical chip that can change the color of light by merging photons, without ...

A TikTok video showing a woman undergoing a cosmetic procedure to permanently change her brown eyes to green has gone viral and sparked major discourse. The clip, posted by Beverly Hills surgeon Dr.

Pink eye is never fun to deal with, but health experts warn against taking unqualified medical advice in an attempt to cure it faster.

How can something so small be so painful? Getting something stuck in your eye can often stop you in your tracks, and getting it back out isn't always easy. First thing's first: The best way to get ...

About 45 million Americans wear contact lenses, making this an important vision-correcting tool. But whether your doctor recently recommended that you try contacts or you’ve been popping them in for ...