A new study of ancient footprints is the first ever to show that our early ancestors coexisted in a shared space.

About 1.5 million years ago, two different species of early man likely came within hours of passing each other on the shores ...

Footprints found in Koobi Fora, Kenya, reveal Homo erectus and Paranthropus boisei coexisted 1.5 million years ago, with ...

Human footprints stir the imagination. They invite you to follow, to guess what someone was doing and where they were going.

The research included professors Kevin Hatala from Chatham U. in Pittsburgh and Craig Feibel of Rutgers and showed two human ...

What led humans on the unique path of cultural development? And can we do anything useful with newly reconstructed histories ...

About 1.5 million years ago, individuals of two different species in the human evolutionary lineage trudged on a muddy ...

Muddy footprints left on a Kenyan lakeside suggest two of our early human ancestors were neighbors some 1.5 million years ago ...

A 1.5-million-year-old lakebed from Kenya shows two ancient human relatives cohabitating an environment, shaking up our ...

Scientists in China have unearthed a new human species with remarkable physical characteristics. The remains of 16 ...