There are many ways to feel special. Maybe you’re a stellar athlete. Maybe you excel at your job. Or maybe you have a unique physical trait like a rare eye color. Ever wondered if the latter is the ...

They say that eyes are the windows to the soul. Often, a person's eye color is the first thing we notice about them when we meet them. And undoubtedly, every eye color shines with its own beauty.

Have you ever locked eyes with someone and wondered how rare their eye color is? While some people have striking blues or deep greens, the truth is that most of the world shares just a few dominant ...

Like most human traits, blue eyes are determined by genes, and no two people have exactly the same hue. It works a lot like ...

Ever looked in the mirror and wondered why you’ve got those tiny cheek holes or why you can see colors your friends can’t? It ...

From the first time I saw Blade Runner and heard Rutger Hauer’s Roy Batty describe “C-beams glittering in the dark near the Tannhäuser Gate,” I’ve wondered what it would be like to see beyond the ...