You probably know a number of people who have blue eyes (and you may possess them yourself), but just about 10,000 years ago, blue-eyed folks were unheard of. For a long time, all humans had brown ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

You don’t have to travel to the West to find blonde-haired, blue-eyed people; one African tribe has had them for centuries. Africans are one of the most genetically diverse groups of people in the ...