83-Million-Year-Old Crocodile Lizard Fossil Unearthed in France
Paleontologists have identified a new genus and species of pan-shinisaur lizard from a partial upper jaw discovered in…
‘T. rex’ Mosasaur Ruled the Seas 80 Million Years Ago
Paleontologists have described a gigantic new species of mosasaur — stretching up to 13.2 m (43 feet) long…
Giant Tyrannosaur Fossil Found in New Mexico
A large tyrannosaurid dinosaur may have stalked the floodplains of what is now New Mexico nearly 74 million…
New Species of Giant Long-Necked Dinosaur Identified in Argentina
Fossils unearthed on a remote Argentine ranch belong to a new genus and species of macronarian sauropod dinosaur,…
Dinosaurs May Have Fed Their Young a Special Diet, Study Suggests
An analysis of wear on the fossilized teeth of the hadrosaurian dinosaur Maiasaura peeblesorum indicates their juveniles may…
Paleontologists Reconstruct Ecology of Archaeopteryx
A comprehensive new review by Field Museum of Natural History paleontologists draws together the latest fossil evidence —…
New Species of Fossil Koala Found in Museum Drawer
Long-overlooked fossils in the Western Australian Museum collection have been identified as a new species of koala. Named…
Ancient Bite Marks Suggest Tyrannosaurs Were Not Just Hunters
New research led by Aarhus University paleontologists overturns the image of tyrannosaurs as pure apex predators. An analysis…
This 25 Million Year Old Platypus Had Teeth Built to Crack Open Armored Prey
Artistic reconstruction of Obdurodon in its natural environment. Credit: Gen Conway/Flinders University Paleontology Lab The platypus is already…
Early Sauropodomorph Dinosaur Unearthed in China
A new genus and species of massopodan sauropodomorph that lived during the Early Jurassic epoch has been identified…
T. Rex Blood Vessels Discovery Reveals How Dinosaurs Healed Injuries
Researchers used particle accelerator technology to examine fossilized remains. Credit- Terence Faircloth CC BY 2.0. Evidence of blood…
Omnivorous, Rodent-Like Mammal Lived in Dinosaurs’ Shadow on Pacific Coast
Paleontologists have descibed a new species of the multituberculate mammal genus Cimolodon based on a fossil found in…