A fossil of the 23-foot-long predator could help unlock secrets of an order of dinosaurs that remain poorly understood. By Asher Elbein In 2019, a team of researchers uncovered a 70-million-year-old ...

The Velociraptors of "Jurassic Park" were terrifyingly large, merciless killing machines. The stuff of nightmares, yes. The stuff of reality? Not so much. Scientific research has long held the real ...

While the great Tyrannosaurus rex stalked prehistoric North America, a very different apex predator prowled ancient Argentina: the newly discovered megaraptor Joaquinraptor casali. When ...

Paleontologists have discovered the largest raptor dinosaur ever found. The new species, known as Maip macrothorax, was a super predator of the megaraptor family that stalked the forests of Argentina ...

Joaquinraptor is a newly discovered species of megaraptor that was found with the leg bone of a crocodyliform (a crocodile ancestor) in its mouth. This is the most complete megaraptor skeleton ever ...

You might think that the age of dinosaurs is set in stone, like the fossils they left behind, but paleontologists uncover new species and make new discoveries practically every day. Recently, ...