Paleontology News

Tyrannosaurus rex, a species of carnivorous dinosaur that lived about 68 million years ago, had an internal thermostat in its head, according to a study...

A new study led by Uppsala University researchers provides the first direct evidence of filter feeding in Jurassic pterosaurs and shows that they had a...

A new species of cynodont has been identified from a fossilized skull found in the San Juan province, Argentina. An artist’s impression of Pseudotherium...

A team of researchers from Rensselaer Polytechnic Institute and the University of Texas Austin has used a new technique to analyze tiny amounts of gas...

Paleontologists in Morocco have found fossil fragments from a new genus and species of stegosaur that walked the Earth about 168 million years ago (Jurassic...

The fossilized bones of a large-sized penguin species that lived during the Paleocene epoch (between 66 and 56 million years ago) have been discovered...

Paleontologists have discovered a 360-million-year-old (Devonian period) fossilized forest of lycopsid trees near Xinhang in China’s Anhui province —...

An international group of paleontologists has found two incomplete bones from an ancient parrot with a mass of 7 kg, double that of the heaviest known...

A new genus and species of sauropodomorph dinosaur has been described — after its fossilized remains spent more than three decades sitting in a museum. The...

New research, published recently in the journal Evolution, shows that some dinosaurs may have taken flight thanks to sex appeal. Persons & Currie explored...

A new species of marine predator that lived about 506 million years ago (Cambrian period) has been identified from exceptionally well-preserved fossils...

Our highly mobile tongues, which allow us to swallow chewed food and suckle milk as babies, may have evolutionary origins in some of our most early mammal...

Fossil clams found in southwestern Florida contain ancient microtektites, tiny (about 200 μm in diameter) glass beads that form when the explosive impact...

A new species of carnivorous bird-like dinosaur being named Hesperornithoides miessleri has been discovered by an international team of paleontologists...

A new genus and species of primitive hadrosaurid dinosaur — named Aquilarhinus palimentus — has been identified from fossils found in Big Bend...

The ancient bird, named Elektorornis chenguangi, lived 99 million years ago (Cretaceous period) and had a hyper-elongated third toe. An artist’s reconstruction...

Paleontologists in China have uncovered a nearly complete, fully articulated skeleton of Microraptor zhaoianus, a pigeon-sized, four-winged dinosaur that...

Mackerel (lamniform) sharks include some of the most iconic shark species, like the great white shark (Carcharodon carcharias) and the extinct Carcharocles...

A veggie diet arose in extinct crocodyliforms — the distant cousins of living crocodylians (alligators, caimans, crocodiles, and gharials) —...