Anthropologist Adam Gordon used multivariate resampling on fragmentary fossils to uncover size gaps that hint at intense male competition in early hominids.

When palaeoanthropologist Donald Johanson discovered a bone fragment at the Hadar fossil site in Ethiopia in 1974, he knew it ...

Around 2.3 million years ago, ancient human species such as Homo rudolfensis and Homo erectus suddenly changed their diets.