But T. rex was also the last of its meat-tearing family. The earliest tyrannosaurs evolved about 166 million years ago. In ...

What did long-necked dinosaurs eat—and where did they roam to satisfy their hunger? A team of researchers has reconstructed ...

The anatomy of a Chinese fossil offers a hint that birdsong may be as old as the dinosaurs themselves. Since the 1930s, ...

A team of paleontologists led by National Geographic Explorer Paul Sereno uncovered a trove of dinosaur fossils in the Sahara ...

A 259-million-year-old fossil skull of Yinshanosaurus angustus has been found, filling a key evolutionary gap in ...

Skull that looks like a ‘Toy Story’ character unearthed in Texas Eryops megacephalus was a huge six-foot-long, apex predator amphibian that lived 280 million years ago.

A paleontologist has unearthed in Texas an ancient semi-aquatic dinosaur that has a goofy-looking head and skeleton.