Muddy footprints found beside Lake Turkana, Kenya reveal two ancient hominin species were once neighbors 1.5 million years ...

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

Two species of ancient human relatives crossed paths 1.5 million years ago. Fossilized footprints in Kenya captured the ...

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

As Homo erectus and Paranthropus boisei – a direct ancestor and an ancestral relative of modern humans, respectively – lived ...

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

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

The discovery raises intriguing questions about the relationship between the two species and any competition for resources ...

One of the most fascinating periods in the evolution of the human lineage is the appearance of the first ancestors capable of ...

And while it’s true that the fossil record does suggest that the two ancient human relatives may have overlapped, the newly ...

Donald Duck got a spicy sit-down on “Hot Ones.” VP Kamala Harris had no such luck. Not that it would have changed the outcome ...

Smithsonian: Fossil Footprints Reveal That Two Early Human Relatives Lived on the Same Landscape in Kenya 1.5 Million Years ...