Feature Scientists are finding ever-earlier examples of artistic expression in the archaeological record that reshape what we know about the cognitive abilities of our archaic human relatives ...

Human populations that left Africa evolved quickly whereas Neanderthals stayed the same, according to an analysis of blood group systems. Twins are pretty rare, accounting for just 3% of births in ...

Figure 1: Homo floresiensis in the context of the evolution and dispersal of the genus Homo. Could LB1 be a pygmy H. sapiens? Again, no. Compared with a human skull scaled to less than a third of ...

To get a sense of when this diversity cropped up during human evolution, the researchers also compared the DNA of modern humans to that of a Neanderthal individual and of a Denisovan, another ...