The discovery of a giant predator in Patagonia provides exceptional testimony about the end of the age of dinosaurs. The unique position of a fossilized bone opens a window into its ...

Meet Joaquinraptor casali, a newly discovered megaraptorid that dominated parts of South America during the late Cretaceous.

A team of researchers, including a pair of paleontologists from the New Mexico Museum of Natural History & Science, ...

The dinosaur’s bones are currently being held at the National University of Patagonia San Juan Bosco. There are no current ...

The first dinosaur eggshell ever found from the Lance Formation in Niobrara County has paleontologists excited. They believe ...

The recreated skull's features suggest that the fossil belonged to the same lineage as a striking specimen called "Dragon Man" and the Denisovans — an enigmatic and recently discovered population of ...

Scientists reclassified a long-misunderstood fossil from Brazil as a new genus, Franscinella riograndensis. Using advanced ...

The finding in Argentina reveals a new megaraptor species that would have ruled at the same time as North America’s T. rex, ...

The fossil was identified as a “tridimensional partial rostrum” fragment, or the part of an upper jaw close to the tip, or end, of a prehistoric animal, according to a study published Sept. 23 in the ...

Paleontologists in Argentina have discovered a new predatory dinosaur -- the fossils of which contained a crocodile bone within the dinosaur's mouth.

Scientists announced Tuesday the discovery of a new dinosaur in Patagonia, Argentina, with a crocodile bone in its jaw.

A new “ apex predator ” dinosaur species has been discovered based on its fossil, unearthed in Argentina with a crocodile ...