Fossils
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Tyrannosaur Family Had 'Horse' and 'Golden Retriever' Size Relatives
Rare fossils recently found in Idaho represent at least three new small to mid-sized species of theropod, which is the group of carnivorous dinosaurs that includes the Tyrannosaurus rex.
Latest Research Articles
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Researchers Unearth Two New 'Big-Mouthed' Fish
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Ancient Wildebeest Shared Bizarre Trait With Dinosaur
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Jurassic Butterfly Species Identified In New Study
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Early Humans Snacked On Roasted Tortoises, Researchers Say
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New Duck-Billed Dinosaurs Were From Eastern U.S.
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Oldest Jurassic Dinosaur Found Named 'Dragon Robber'
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Dinosaur Tracks Reveal How Fast Tyrannosaurs Were
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Mammoth Discovery Rewrites Human History In Arctic
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American Museum of Natural History Debuts Wacky-Big Dinosaur Skeleton
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Baby Chasmosaurus Had Smaller "Frill" than Expected; Find Sheds Light On Evolution Of Horned Dinosaurs
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Dinosaurs With Large Head Pieces Won Mates And Took Lead Role In Social Groups
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Fossil From Largest Giraffe Relative Rediscovered Among Museum Inventory