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

More than a million years ago, on a hot savanna teeming with wildlife near the shore of what would someday become Lake ...

Two sets of fossilized footprints from early human species were made within a few hours of each other about 1.5 million years ...

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

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

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

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

Footprints from 1.5mil years ago made by two different species of human ancestors were made within hours on the same spot—a ...

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

The discovery offers new insight into human evolution, particularly between the two early human species, known as hominins — a term for a subdivision of hominids. Hominins are all organisms within the ...