The mesmerizing colors of human eyes—from deep browns to vibrant blues, subtle greens, and rare ambers—result from intricate genetic factors that influence melanin production in the iris. This same ...

You may see colors, patterns, and shapes when you shut your eyes due to activity between neurons in the brain and your vision. Some health conditions also cause closed-eye hallucinations. Share on ...

“The eyes are the window to the soul,” notes a timeless quote. And while your eyes also bring the world your way, the origins of eye color are fascinating and even mysterious. To help lay out the ...

Brown is the most common eye color worldwide by a large majority. In contrast, green is one of the rarest eye colors worldwide. The color of the eyes depends on how much melanin the eyes contain.

What determines the shade of your peepers? Experts weigh in on the rarest eye color in the world—and the genetics behind it. It’s said that our eyes are the mirrors of our souls, so it makes sense ...

Your baby could start with blue eyes and be completely different by age 1. The first photos of your newborn might capture their sweet baby blues peeking out from under sleepy lids. But by their first ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The first photos of your newborn might capture their sweet baby ...