Fossil suggests four-legged tetrapods transitioned from ocean to land 35 million years earlier than previously thought.

A fossil from British Columbia, originally discovered in the 80s, has finally been identified as a new species named ...

Did the first modern tetrapods, our own distant ancestors, emerge in the temperate Devonian landscapes of southern Gondwana, ...

Fossilized footprints of a primitive reptile found on a slab of rock from Australia could rewrite the story of how animals ...

One of the most impactful stories in evolution is getting a rewrite, thanks to the exciting discovery of the earliest known set of reptile footprints. Craig A. Eury and John Eason, two amateur ...

Fossilized tracks from an early reptile are now the oldest known reptilian tracks, meaning the tetrapod ancestor most likely ...

John Long, Flinders University; Grzegorz Niedzwiedzki, Uppsala University, and Per Ahlberg, Uppsala University ...