Paleontologists have uncovered a groundbreaking new dinosaur species in Switzerland's Klettgau Formation.

Paleontologists know the bone bed as PFV 393. The late fossil preparator Bill Amaral found the site in 2011 on a field trip ...

Scientists have uncovered the shocking cause behind the mass extinction that wiped out ocean life 200 million years ago.

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

A 500-million-year-old sea creature called Mollisonia shared a similar brain structure to modern spiders, suggesting that ...

A remarkable finding has surfaced in the colorful, fossil-rich badlands of Arizona’s Petrified Forest National Park: North America’s oldest known pterosaur. The newly identified species — a flying ...

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 ...

A vertebrate fossil discovered in a rock from the Late Triassic period (approximately 220 million years ago) in Takahashi ...

A newly uncovered 225-million-year-old fossil challenges everything we knew about early dinosaurs.

Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years.