Do the bones of all Nile crocodiles have the same number of growth marks as their age? And can such growth rings be counted ...

A newly described Patagonian fossil reveals the evolutionary origins and global spread of the tiny alvarezsaur dinosaurs.

When the asteroid ended the age of non-avian dinosaurs, it cleared ecological space on a global scale. Small survivors ...

Turns out the key to discovering a new type of dinosaur might be a weird toe in an Idaho museum. Or a skull in Switzerland. Idaho State University paleontologists are examining whether these and other ...

Scientists in Patagonia unearthed the nearly complete skeleton of Alnashetri cerropoliciensis, one of the world's tiniest ...

Researchers discovered that a 215-million-year-old reptile started life on four legs and switched to two as an adult.

A "peculiar" ancient relative of the crocodile which experts believe began life on four legs before, in adulthood, it learned how to walk on just two has been revealed in a new study. Named ...

The event will have 15 animatronic dinosaurs, games and camping with dinosaurs that once roamed the area around the lake.

Paleontologists have often determined how old a dinosaur was by counting the growth rings in its bones. Just like with trees, ...

Do the bones of all Nile crocodiles have the same number of growth marks as their age? And can such growth rings be counted to accurately gauge the age of these reptiles? Is this also an accurate ...

If you thought that crocodiles were menacing enough, be glad that you didn’t live in Arizona some 225–201 million years ...

For years, we suspected that Alvarezsaurids underwent a rare process of evolutionary miniaturization directly coupled to a ...