Paleontologists have announced the discovery of "North America's oldest dinosaur." The find challenges the consensus view on the origins of these extinct reptiles. In a study published in the ...

Do you know all the dinosaurs that Andy saw on his adventures? Ask a grown-up to help you to play this fun quiz and test your dino knowledge! What information do we collect from this quiz?

Ryan Carney, University of South Florida One of the most remarkable fossils of the birdlike dinosaur Archaeopteryx, known as the Thermopolis specimen, has bones that are preserved in three ...

Jan. 7, 2025 — A newly described dinosaur whose fossils were recently uncovered is challenging the existing narrative, with evidence that the reptiles were present in the northern hemisphere ...