20 Fascinating Things You Never Knew About The Human Body

Your Belly Button Is Alive

Most people probably think that the belly button is a pretty innocuous place. And yet it has been recently discovered that the navel houses a collection of bacteria so varied that it rivals most rainforests for ecological diversity.

Jeepers Creepers, Where’d You Get Those Peepers?

Blue eyed are actually more coveted than they should be. Despite it being more uncommon gene, most babies are born with blue irises and eventually change color after exposure to ultraviolet light.