Roughly 1.77-million-year-old teeth show that slow development in hominids may have had an earlier start than previously ...

Anglerfish have invisible fangs, narwhal tusks are extra-long canines, and more facts from the weird and wonderful study of ...

Discovered several years ago, this remarkably preserved saber-tooth cub is offering a rare glimpse into its species and life ...

Could social bonds be the key to human big brains? A study of the fossil teeth of early Homo from Georgia dating back 1.77 million years reveals a prolonged childhood despite a small brain and an ...

A newly discovered dolphin species from 22 million years ago shows evidence of early echolocation, akin to modern dolphins' ...

The temporal lobe—a key area of our brain responsible for our memory and communication—could also reveal hidden clues about ...