Scientists discovered 1.5-million-year-old footprints in Kenya, revealing two hominin species coexisted and interacted.

Study provides first evidence of different bipedalism styles on same footprint surface, attributed to both species.

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

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

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

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

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

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

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

Maybe they helped each other. Maybe they ran from each other. Maybe they ignored each other. It’s long been known that ...

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 ...

Astronomers have discovered a group of dwarf galaxies with distinct features that challenge predictions made by the ...