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 ...

Paleontologists have discovered a new species of megaraptor dinosaur in Argentina, along with a startling clue about what it ate. Named Joaquinraptor casali, the apex predator apparently ate ...

The name 'Megaraptor' almost sounds made up - the product of a hollywood monster movie; a Jurassic World hybrid dinosaur, perhaps. While scientists do tend to give dinosaurs more dramatic names than ...

An artistic rendering of a Joaquinraptor casali with a croc leg in its mouth. Andrew McAfee / Carnegie Museum Paleontologists working in Argentina have revealed one of the most complete megaraptor ...

A croc bone locked between the 70-million-year-old predator’s jaws gives scientists a rare look into its life and possibly its last feast. A reconstruction of the newly discovered megaraptor ...

Palaeontologists have found the fossils of a new megaraptor in Patagonia, in the south of Argentina. Megaraptors were large carnivorous dinosaurs with long arms and claws measuring up to 35cm (14in) ...

A 3000 lb "big bird" dinosaur called Gigantoraptor has got scientists into a flap. The remains of the gigantic, surprisingly bird-like dinosaur - the biggest toothless dinosaur ever found - have been ...