(Reuters) - The incorporation of meat into the diet was a milestone for the human evolutionary lineage, a potential catalyst for advances such as increased brain size. But scientists have struggled to ...

Australopithecus relied primarily on plant-based diets, not meat, challenging the long-held belief that meat consumption ...

A team of experts have found a tooth in Ethiopia which may rewrite our human family tree and forever alter our understanding of where we came from.

The ape-like human ancestor Australopithecus—perhaps best known from the iconic fossil ‘Lucy’—might not have had much meat on its menu. After examining more than 3.3-million-year-old remains from ...

March 21 -- A 3.5-million-year-old, flat-faced early human skull, which paleontologists found poking from the crumbling Kenyan earth, could push "Lucy" out of our ancestral family tree. For 20 years, ...

The finding also applies to Australopithecus africanus, a closely related species from southern Africa. But the two species did not share the same degree of difference. That gap between them, ...

UNLV anthropology professor Brian Villmoare (right, in blue shirt) and colleagues screening at the Ledi-Geraru research site in 2018. The discovery of new fossils and a new species of ancient ancestor ...