Could another group of ancient humans have lived alongside Homo sapiens? A new study suggests that they did, and scientists ...

Roughly 1.77-million-year-old teeth show that slow development in hominids may have had an earlier start than previously thought, according to a new study ...

Putting together the puzzle of human evolution sometimes comes down to about 32 pieces–our teeth. Several fossil teeth dating back 1.77 million years hold some important clues into our ape and ...