A fast, land-running Triassic croc reveals how convergent evolution shaped predator bodies across time and environments.

Located in East Greenland's Fleming Fjord Formation, the recently identified 210-million-year-old lungfish burrows provide ...

An odd crocodile relative, Sonselasuchus cedrus, walked on four legs as a baby and two as an adult - a huge transformation ...

A newly discovered Triassic reptile from the UK looked more like a racing greyhound than a crocodile, built for speed on land. With long legs and a lightweight body, it hunted small animals in a dry, ...

The latest clues hint at where pterosaurs — the first vertebrates to fly — came from, how they evolved, what they ate and more.

Long before dinosaurs became dominant, the Triassic world was ruled by archosaurs whose true behavior is still debated by ...

Carlo Alberto Conti/ A scenic audio tour by car is one of the best ways to explore Petrified Forest National Park, the only ...

A recent discovery of an ancient cousin of modern day crocodiles known as the "warrior crocodile" in Brazil has reshuffled ...

In school, we learned about the asteroid that wiped out an estimated 76% of all creatures. Scientists now call this the fifth ...

A 230-million-year-old fossilized beetle has been discovered in China that could rewrite the history of its evolution.

A newly discovered prehistoric predator is reshaping the timeline of how Earth’s earliest apex hunters evolved.