but there were also warm-blooded and mesothermic dinosaurs. The Brontosaurus is one of the most iconic dinosaurs ever. With its long neck and tail, it’s probably one of the first dinosaurs you ...

Fluff and fuzz helped the creatures keep warm, blend in and communicate Riley Black Science Correspondent The more paleontologists dig, the more feathered dinosaurs they find. Almost three decades ...

Dinosaurs are a group of pre-historic reptiles which lived over 140 million years ago. They took many forms, including the huge hulking plant eating brontosaurus to the fast and skilled hunters of ...

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 ...

The biggest animals ever to have walked on Earth were the long-necked, long-tailed dinosaurs known as sauropods, and the most famous of these giants was likely Brontosaurus, the "thunder lizard." ...

It’s an unlikely relationship, but the humble pigeon is a descendant of the group of dinosaurs that also includes the mighty Tyrannosaurus rex. The two species share a remarkable biological past. Our ...

It is one of the greatest puzzles in paleontology. For more than 150 million years, dinosaurs dominated Earth. They were so successful that other animal groups -- mammals included -- had little ...

Charles R. Knight's realistic renderings were referred to as restorations. During a time when dinosaurs were capturing the fascination of people across the country, Knight's ground-breaking ...

Dinosaurs are one of the most successful groups of animals to have roamed the planet. For over 170 million years they dominated the land, from small creatures just a few feet long to some of the ...