A new genus and species of hadrosaurid dinosaur that lived during the Cretaceous period in what is now New Mexico has been identified and named by paleontologists...
The fish supergroup Otophysi, known for their enhanced hearing, comprises two-thirds of living freshwater fish species. Previously, they were thought to...
A new genus and species of abelisaurid theropod dinosaur has been discovered by a team of paleontologists from Argentina, Brazil and the United Kingdom.
Geological...
Scientifically named Galgadraco zephyrius, the new species represents the first Brazilian azhdarchid pterosaur and bears striking similarities to a species...
A new member of the megaraptoran dinosaur family has been discovered by a team of paleontologists from Argentina and the United States.
Joaquinraptor casali....
Paleontologists have identified a new species of extinct crocodyliform from the fossilized remains of a juvenile individual found in southwest Montana,...
A team of paleontologists from Portugal, Italy, the United States and Belgium has added another species of herbivorous dinosaur to the prehistoric catalog:...
Paleontologists have described two new species of azhdarchid pterosaurs from fossils found in the Late Cretaceous Bayanshiree Formation in Mongolia’s...
New research suggests dinosaurs were ecosystem engineers that promoted habitat openness in the Late Cretaceous epoch, and their extinction around 66 million...
Paleontologists have described a new species of the extinct turtle genus Craspedochelys based on a remarkable fossil shell and some of its postcranial...
Paleontologists have unearthed a beautifully preserved skull and jaws as well as part of the postcranial skeleton of a previously unknown peirosaur species...
The armored ankylosaurian dinosaurs are best known from Late Cretaceous northern hemisphere ecosystems, but their early evolution in the Early-Middle Jurassic...
The atmosphere of Earth during the Mesozoic era, between 252 and 66 million years ago, contained far more carbon dioxide than it does today and total photosynthesis...
A new genus and species of sail-backed iguanodontian dinosaur has been identified from a partial skeleton found in the Wessex Formation of the Isle of...
Named Cordualadensa acorni, the new dragonfly species from Alberta’s Dinosaur Provincial Park represents the only Mesozoic dragonfly for Canada and fills...
Textbooks often portray primates as originating, evolving, and dispersing exclusively within warm tropical forests. This tends to come from fossil evidence...
Paleontologists have identified a new species of dromaeosaurid dinosaur from an almost complete and articulated skeleton found in the 2000s in Mongolia.
Life...
Paleontologists in Patagonia, Argentina, have unearthed a portion of a postcranial skeleton that belonged to a previously unknown rebbachisaurid sauropod...
Paleontologists say they have discovered the 76-million-year-old footprints of a ceratopsian dinosaur-dominated herd in Dinosaur Provincial Park in Alberta,...
A team of paleontologists from Yale University and Stony Brook University made this discovery after examining fossils from two species of bird-like dinosaurs...
