The closest ancestors of modern-day humans (Homo sapiens) and other subspecies of the genus Homo are thought to have originated in Eastern Africa around 2.85 million years ago. Archaeologists interested in the link between the earliest members of the genus Homo and modern humans often study the migration patterns of Homo sapiens and their closest relatives to refine our evolutionary tree. The earliest record of … Continue reading Oldest human fossil found outside of Africa throws popular theory into doubt