India, Sept. 24 -- Palaeontologists have unveiled the first recorded trackway of an adult Tyrannosaurus rex, following a remarkable fossil discovery in the rugged badlands of North Dakota. The ...

A high school teacher first spotted the remarkable trail while volunteering on a paleontological dig. Researchers suspect a ...

Researchers found four giant footprints likely left by an adult T. rex about 66.5 million years ago, revealing clues about ...

A high school science teacher exploring a fossil-rich region of North Dakota made a discovery that could change what ...

In a discovery that challenges our understanding of dinosaur distribution during the Late Jurassic period, paleontologists ...

Until now, all confirmed Diplodocus specimens had come exclusively from the Morrison Formation in the western United States.

But to really understand Colorado, plan some outings that take you off the beaten tracks to visit what’s no longer here, except in rock and fossil form. Colorado has some of the most fascinating and ...

Onstage, in glasses, a blue T-shirt and jeans, the gray-haired Xu traced his unlikely journey into the world of dinosaurs. Xu ...

A Diplodocus fossil in Spain shows the famous dinosaur lived beyond North America during the Late Jurassic period.