Paleontologists may have discovered when plant-eating dinosaurs evolved their long necks after a new species of ...

Researchers in the Andes of Argentina discovered one of the oldest known dinosaurs as a species new to science. Lucas Fiorelli (CRILAR-CONICET), Martín Hechenleitner (CRILAR-CONICET) and Léa Leuzinger ...

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

In a new study, researchers said they uncovered part of a skull as well as arm, leg and tail bones from the Lago Colhué Huapi ...

A fossil from about 66 million years ago reveals a species of dinosaur that is new to science, with claws that would have ripped through its prey's flesh ...

Paleontologists in Argentina have discovered a new predatory dinosaur -- the fossils of which contained a crocodile bone within the dinosaur's mouth. The new species, dubbed Joaquinraptor casali, is ...

LONDON — A former PhD student analyzing 125-million-year-old fossils has made waves with the discovery of a new species of dinosaur that had a sail on its back. The findings, published in the journal ...

A new species of dinosaur has been discovered which had an “eye-catching sail” along its back and tail which might have been used to attract mates, The new iguanodontian dinosaur, whose fossils were ...

The hadrosaur would have lived in the same ecosystem as armored ankylosaurids, horned dinosaurs like the Navajoceratops, as well as the “Bisti Beast,” a well-known horned dinosaur of New Mexico, ...

(CNN) – A new species of dinosaur with a unique characteristic was recently discovered. Officials at the Natural History Museum in London said the istiorachis macarthurae, named in honor of legendary ...

LONDON — A former PhD student analyzing 125-million-year-old fossils has made waves with the discovery of a new species of dinosaur that had a sail on its back. The findings, published in the journal ...