Ghost lineages reveal themselves through ancient genes that still exist in living beings today.

The initial discovery in the Dinaledi Chamber, a notoriously difficult-to-access part of the cave, was nothing short of astounding. Paleontologists, led by renowned paleoanthropologist Lee Berger, ...

He lived hundreds of thousands of years ago, eking out an existence in what is today central China. Sporting a squat neck and a big brain, he likely wielded tools made of stone and hunted or scavenged ...

If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have ...

A 3.4M-year-old set of foot bones from Ethiopia is forcing paleoanthropologists to redraw one of the most familiar diagrams ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON (AP) — Bones found in an Israeli ...

LOS ANGELES - The middle-aged woman and the boy, perhaps her son or simply another member of her tribe, were out hunting on the African plains or maybe hunting for water when they fell into a sinkhole ...

Human evolution has long been tied to growing brain size, and new research suggests prenatal hormones may have played a surprising role. By studying the relative lengths of index and ring fingers — a ...