An Amazon riverine community in Brazil had a rare encounter with a man from an uncontacted tribe, documented on social media.

Reportedly, the villagers believed that the man from the uncontacted Indigenous Amazon tribe contacted them to ask for fire.

Researchers have uncovered the origins and genetic diversity of the Fulani, one of Africa's largest pastoral populations. The study reveals a complex genetic ancestry with influences from both North ...

Located in northwestern Tulsa, Okla., the neighborhood was alive with Black political and economic power during the early ...