It is an unfortunate fact that skin color dictates alot more than how a person looks. This is especially true for countries such as the United States, where skin color is used to define race and ...

A recent study by researchers at ETH Zurich has examined why the Ruki River, a one-kilometer-wide tributary of the Congo River, is so dark. The Ruki is so dark, it could be the most black, large ...

The country with the darkest skin in the world is South Sudan. The East African country was mentioned by all of our sources. Like most African countries, it is also incredibly diverse with 64 ethnic ...