Red is the rarest hair color, but to understand why that’s the case, you need a basic grasp of the science. There’s a lot ...

with blue eyes and blond hair. According to her case file on the missing persons database NamUs, she was between 5 feet, 1 inch and 5 feet, 2 inches tall. She had two tattoos: A green outline of ...

In most cases, you’d have blue eyes and hair somewhere on the spectrum of blond to brown or red hair with brown, hazel or green eyes. According to an article by evolutionary biology professor ...