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

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

Researchers discovered 1.5-million-year-old footprints in Kenya's Turkana Basin, revealing coexistence of Paranthropus boisei ...

The footprints were left in the mud by two different species “within a matter of hours, or at most days,” said ...

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

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

Scientists discovered fossilized footprints along Lake Turkana, Kenya, revealing that early human ancestors Homo erectus and ...

Found at Koobi Fora near Lake Turkana, the footprints show that *Paranthropus boisei* and *Homo erectus* shared the same ...

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

In fact, the footprints indicate these two species were walking along the lakeshore within hours or days of each other, ...

They were searching for human fossils in sediments dating back 1.5 million years, but instead they found the footprint of a ...

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