The 225-million-year-old fossil that changes everything we know about dinosaurs ...

We know the main reason that the age of the dinosaurs came to an end: an asteroid impact on the Yucatán Peninsula some 66 million years ago. But how the dinosaurs’ reign began is far less clear—and ...

The skull of Triceratops looks almost exaggerated, as if someone enlarged the front half without adjusting the rest. Paleontologists have long studied its horns and frill, yet the cavernous nasal ...

Dinosaurs may have first evolved close to the equator, not in the far south of the southern hemisphere as previously thought. A modelling study suggests they originated in a region that covers what is ...

The world’s most unusual dinosaur is even stranger than first realised... Today, research published in Nature [link] reports that Spicomellus afer had a tail weapon more than 30 million years before ...

Tiny Plant-Eater Has A Brain Case Like Nothing Scientists Have Seen In A Nutshell Advanced brain in a tiny body: Despite being only 18 inches long, Foskeia pelendonum had a surprisingly sophisticated ...

A dinosaur that roamed modern-day Morocco more than 165 million years ago had a neck covered in three-foot long spikes, a weapon on its tail and bony body armor, according to researchers who unearthed ...