Scientists Just Found a Human Ancestor Even Older Than Lucy — Living Right Next Door

A new analysis of fossils from Ethiopia suggests Lucy’s species, Australopithecus afarensis, was not the only ancient hominin living in the region 3.5 million years ago. Scientists say these remains belong to Australopithecus deyiremeda, an even older human ancestor that overlapped with Lucy in both time and geography. The discovery challenges long-held beliefs that Lucy’s species dominated the area uncontested. Instead, early human evolution may have involved several closely related species living side by side, reshaping our understanding of how the human family tree developed.








