The footprints are the first clear evidence that the two hominin species shared a habitat, raising questions about whether ...

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

A set of footprints found at the site of Koobi Fora in Kenya reveals that our ancestor Homo erectus coexisted with a ...

Ancient footprints discovered in Kenya belong to two different species of human relatives who walked on the same ground at ...

A discovery in northern Kenya hints that two extinct species that were our ancient relatives shared the same habitat and ...

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

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

Two species of ancient humans walked beside each other 1.5 million years ago, fossil footprints have revealed.

The researchers believe the footprints were made within hours of each other on the shores of an ancient lake in present-day ...

Newly discovered 1.5-million-year-old footprints reveal how two extinct human species crossed paths within hours of each ...

Remarkably preserved footprints of Homo erectus and Paranthropus boisei offer direct evidence that extinct hominin species ...

Fossil footprints discovered at Kenya's Koobi Fora reveal two ancient human species, Paranthropus boisei and Homo erectus, coexisted 1.5 million years ago. This discovery underscores their anatomical ...