Long before T. rex, the Earth was dominated by super-carnivores stranger and more terrifying than anything dreamed up by ...

The University of Birmingham and University of Bristol researchers found that these ancient reptiles were ancestors of ...

Beneath the soil of Majorca, a treasure from the Permian era has emerged. The remains of the oldest gorgonopsian ever ...

Therapsids, the ancient relatives of mammals, once roamed Earth in great numbers during the middle to late Permian period. These land-dwelling creatures would later evolve into mammals, but their ...

Triassic reptiles took 10,000 mile trips through 'hellish' conditions, ... were able to migrate up to 10,000 miles across inhospitable tropical regions following the end-Permian mass extinction.

She and her co-authors are part of a joint effort by Polish, Czech, and German scientists studying the Permian in Poland—a geologic time period that stretches from 289.9 to 252 million years ago.