Nov 16, 2023 by Enrico de Lazaro

Paleontologists in Mongolia have unearthed a nearly complete and articulated skeleton of a previously unknown genus and species of alvarezsaurid dinosaur...

Nov 14, 2023 by News Staff

Paleontologists from Queen Mary University of London and elsewhere have performed an extensive survey of the literature and fossil collections cataloging...

Nov 10, 2023 by Enrico de Lazaro

Paleontologists have unearthed a well-preserved, almost complete left frontal (part of the skull roof) of a previously unknown species of megaraptorid...

Sep 20, 2023 by Sergio Prostak

Paleontologists from Fukui Prefectural University and the Fukui Prefectural Dinosaur Museum have added another species of theropod dinosaur to the prehistoric...

Aug 23, 2023 by News Staff

Paleontologists have unearthed the fossilized remains of two T. rex cousins in the Ouled Abdoun Basin, northern Morocco. Fossils have been found of several...

Aug 21, 2023 by News Staff

Saurosuchus galilei, a large loricatan pseudosuchian archosaur that lived in South America 230 million years ago (Late Triassic epoch), was thought to...

Aug 15, 2023 by News Staff

Dubbed the Coliseum, the newly-discovered paleontological site contains ornithopod, ceratopsid, and large and small-bodied avian and non-avian theropod...

Jun 12, 2023 by Enrico de Lazaro

A new genus and species of maniraptoran dinosaur has been described from the fossilized skeletal material found in Inner Mongolia, China. Reconstruction...

Jun 7, 2023 by Enrico de Lazaro

A new analysis of an isolated spinosaur tooth from East Sussex shows that several distinct spinosaur lineages inhabited Britain during the Cretaceous period. Spinosaurus...

Apr 20, 2023 by Enrico de Lazaro

Vertebrates and arthropods are two of the most successful and frequently fossilized animal groups, but direct evidence of their interaction in deep time...

Apr 4, 2023 by News Staff

The dinosaur-bird transition is among the most fascinating events in evolutionary history, but several aspects such as changes in reproductive system,...

Mar 31, 2023 by News Staff

Non-avian theropod dinosaurs such as the iconic Tyrannosaurus rex have long been portrayed with their teeth fully visible, similar to living crocodiles....

Feb 28, 2023 by News Staff

The dinosaur clade Maniraptora includes the ancestors of birds, and most maniraptoran dinosaurs used their hands for grasping and in flight, but early...

Feb 27, 2023 by News Staff

Over evolutionary history, many different species of animals have evolved very large body sizes. The general consensus has been that an animal grows to...

Feb 17, 2023 by Enrico de Lazaro

The 80-cm- (31.5-inch) long footprint was possibly made by a Megalosaurus-like theropod dinosaur, and is assigned to the ichnogenus Megalosauripus. The...

Feb 14, 2023 by News Staff

Using X-ray computed tomography scan data, paleontologists reconstructed the braincase endocasts of Baryonyx walkeri and Ceratosuchops inferodios from...

Jan 16, 2023 by Enrico de Lazaro

Paleontologists have described new specimens of theropods — a dinosaur group that includes both modern birds and their closest non-avian dinosaur...

Jan 4, 2023 by Enrico de Lazaro

Cratonavis zhui, a new species of pygostylian bird from the Early Cretaceous Jehol Biota of China, had a unique combination of a dinosaurian skull with...

Dec 2, 2022 by Enrico de Lazaro

A new genus and species of theropod dinosaur with a streamlined body as in diving birds has been identified from a well-preserved skeleton found in Mongolia. Life...

Sep 6, 2022 by Enrico de Lazaro

A new genus and species of abelisaurid theropod dinosaur has been described from the fossils found in Patagonia, Argentina. An artist’s reconstruction...