Learn about the overlap between archaic humans that once lived on the Indonesian island of Sulawesi and the modern humans that replaced them.

The Moroccan fossils now provide tangible evidence from this mysterious transitional period. What makes these fossils particularly significant is the precision with which they can be dated. The research team,

A 26-ft (8-m) deep excavation in Indonesia has revealed that humans and a hominin species that pre-dates humans used the same cave. The enticing possibility even exists that both species overlapped, sharing the space at the same time.

Learn how precisely dated fossils from Morocco reveal a population with a mix of archaic and emerging traits, helping clarify when African and Eurasian human lineages began to diverge.

A new analysis of enigmatic skulls from the Republic of Georgia suggest that Homo erectus wasn't the only human species to leave Africa 1.8 million years ago.