Roughly 252 million years ago, Earth experienced its deadliest known extinction. Known as the Permian–Triassic Mass ...

We often take it for granted that our neighborhood will be where we remember it is at the end of the day. In reality, the ...

In the remote reaches of Arizona s Petrified Forest National Park, scientists have unearthed North America's oldest known pterosaur a small, gull-sized flier that once soared above Triassic ecosystems ...

The forerunners of dinosaurs and crocodiles in the Triassic period were able to migrate across areas of the ancient world deemed completely inhospitable to life, new research suggests.

Triassic Reptiles Traveled a 10,000-Mile-Long Dead Zone, Leading to Dinosaur Evolution Learn more about archosauromorphs, the early relatives of dinosaurs, that survived inhospitable terrain during ...

UW teaching faculty member uses Niche Map program to research extinction Teaching faculty in the University of Wisconsin Integrative Biology Department Scott Hartman spoke on how thermal modeling is ...

Triassic reptiles took 10,000 mile trips through 'hellish' conditions, study suggests The forerunners of dinosaurs and crocodiles in the Triassic period were able to migrate across areas of the ...

A map of the Middle Triassic oceans and the archosauriforms described from eastern coastal settings (yellow dots), as well as the new species B. eremicarminis from the Panthalassan coast (red star).

Dinosaurs ruled the earth for many millions of years, but only after a mass extinction took out most of their rivals. Just how that happened remains a mystery — sounds like a case for ...

Scientists just found proof of a Triassic period predator believed to have been the largest animal on Earth during that period of time.

The Triassic was the first period of the Mesozoic Era. Discover what animals lived in the Triassic Period, which were the first dinosaurs and what prehistoric plants they lived alongside.