Modern humans left Africa much earlier
Researchers have identified the remains of the earliest known modern humans to have left Africa.
New dating of fossils from Israel indicates that our species (Homo sapiens) lived outside Africa around 185,000 years ago, some 80,000 years earlier than the previous evidence.
Details appear in the journal Science.
The co-lead researcher, Prof Israel Hershkovitz, told BBC News that the discovery would fundamentally alter ideas of recent human evolution.
"We have to rewrite the whole story of human evolution, not just for our own species but all the other species that lived outside of Africa at the time," the researcher, from Tel Aviv University, explained.