Science ❯ Biology ❯ Paleontology

Dinosaurs

Birds Lagerpeton Theropoda Theropods Prehistoric Life Tyrannosaurus rex Nemegtonykus Feathered Dinosaurs Ankylosaurus Qingxiusaurus youjiangensis Classification Amygdalodon Wilaru Isaberrysaura Europatitan Paractiornis perpusillus Evolution Dinosaur Art Sauropods Ceratopsians Ecosystems Herbivores Paleoecology Dromaeosaurs Ankylosaurs Berthasaura leopoldinae Kulindadromeus Cretaceous Period Yutyrannus Nanotyrannus Cretaceous Paleoart Maiasaura Dinosaur Species Social Behavior Falcatakely forsterae Enantiornithes Caihong juji Yingshanosaurus jichuanensis Bissektipelta Ecology Sauropodomorphs Isaberrysaura mollensis Ornithopods Dromaeosauridae Extinction Yutyrannus huali Dinosaur Behavior Qingxiusaurus Megaraptor Dinosaur Classification Misconceptions Kulindadromeus zabaikalicus Fujianvenator Lagerpeton chanarensis Melanorosaurus readi Paractiornis Australovenator Sinosauropteryx Ankylosauria Behavior Feathers Spinosaurus Nodosaurids Dinosauria Amygdalodon patagonicus Pelagornis Extinct Species Nanotyrannus lancensis Fossil Analysis Jurassic Therizinosaurs Tyrannosaurs Ornithischia Megaraptors Chiappeavis magnapremaxillo Lourinhanosaurus Sauropodomorpha Deinocheirus Nemegtonykus citus Avian Dinosaurs Ankylosaurus magniventris Spicomellus Enantiornithines Zhongyuansaurus Pachycephalosaurus Evolutionary Biology Halszkaraptor Pachycephalosaurs Melanorosaurus Non-avian Dinosaurs Hadrosaurs Chialingosaurus kuani Kentrosaurus aethiopicus Titanosaurs Fossils Wilaru telfordi Gallimimus Explorornis nessovi Ceratosuchops inferodios

Scimitar-Crested Spinosaurus mirabilis Discovered in Niger Recasts Spinosaur Ecology

Finds far from ancient coasts point to a wading, semiaquatic hunter specialized for fish.

T. Rex Tooth Embedded in Edmontosaurus Skull Points to Face-to-Face Bite

Netflix Releases Trailer for Spielberg-Backed 'The Dinosaurs,' Premiering March 6

Chicago Archaeopteryx Reveals Oldest Oral Papillae, Illuminating Early Bird Feeding

Tiny Spanish Dinosaur Foskeia Pelendonum Formally Described, Recasting Parts of the Ornithischian Family Tree

Rebuilt Jurassic Food Web Shows Baby Sauropods Fed the Top Predators

T. Rex Reached Full Size Around 40 Years, New Study Finds

Study Finds T. Rex Reached Full Size at 35–40, Reshaping Its Life History

Hyoid-Bone Study Confirms Nanotyrannus Was Its Own Tyrannosaur Species

Adult Nanotyrannus Identified in 'Dueling Dinosaurs' Fossil, Forcing Rethink of T. Rex Growth

New Megaraptor From Patagonia Found With Crocodile Bone in Its Jaws

New Iguanodontian Cariocecus bocagei Described From Portugal After Micro‑CT Skull Study

Oldest Ankylosaur Revealed With Meter-Long Neck Spikes and Early Tail Weapon

Giant Theropods Developed Diverse Skull Biomechanics, Study Shows

Newly Identified Enigmacursor mollyborthwickae to Debut at London’s Natural History Museum

Khankhuuluu mongoliensis Reveals Tyrannosaur Ancestor of T. Rex