Dinosaur Train embraces and celebrates the fascination that preschoolers have with both dinosaurs and trains while sparking an interest in life science, natural history, and paleontology. Dinosaur ...

Pioneering techniques used in this research may soon be applied to other dinosaur fossils and alter the course of ...

Scientists have long puzzled over the origins of a mysterious dinosaur excavated in the 1940s: Was it a young T. rex or another type of dinosaur? At first, researchers had only a tyrannosaur skull to ...

The 67 million-year-old fossils were found in Hell Creek Formation in Montana. Fossils paleontologists initially thought belonged to a juvenile Tyrannosaurus rex actually belong to a new species of ...