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 ...

A stunning discovery of fossilized footprints pressed into soft mud preserved the unexpected and extraordinary moment, ...

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 ...

Archaeologists working in Kenya found the footprints of two distinct human ancestors preserved in the fossilized mud of an ancient lake — walking side by side.

Ancient footprints reveal that a thriving landscape 1.5 million years ago in what is now Kenya was able to accommodate two ...

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 ...

Intersecting paths of muddy footprints left on a Kenyan lakeside 1.5 million years ago suggest two of our early human ...

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