A new genus and species of abelisaurid theropod dinosaur has been discovered by a team of paleontologists from Argentina, ...

Scientists from MIT and elsewhere have identified chemical fossils that may have been left by ancient sponges in rocks more ...

Paleontologists have announced the discovery of a new species in the tyrannosaurid dinosaur genus Labocania, based on a partial skeleton found in Coahuila, Mexico. The newly-discovered dinosaur ...