Today I’d like you to join me as I continue my father’s work, only this time going back an additional 16 million generations ...

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

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

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

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

Newly discovered fossil footprints indicate two different ancient human relatives walked upright around a muddy lake in Kenya ...