People around the world have noticeable differences ... 11, 2024 to include information from the 2024 paper arguing that Neanderthals and Homo sapiens should be considered separate species.
and were joined by modern humans (Homo sapiens) about 50,000 years ago. The two species overlapped for only a few thousand years before the Neanderthals died out about 40,000 years ago.
"Homo sapiens are currently undergoing a dispersal, which first started out of Africa, reached other continents, and has now begun in off-world environments." ...