New evidence has been discovered to resolve a case of a mysterious dinosaur excavated in the 1940s that has long puzzled scientists. The mysterious small skull excavated in the 1940s was thought to be ...

A full-size replica of a Tyrannosaurus rex is on display in the ’T. rex: The Ultimate Predator’ exhibit now open at the Perot Museum of Nature and Science in Dallas, Nov. 13, 2023. The exhibit ...

If you select a random person out of a crowd, odds are they won't be the tallest human that ever lived. So why should we expect the same for dinosaurs? Of all the Tyrannosaurus rex fossils we've found ...

Two years ago, three kids stumbled upon an unusual bone hiking, they embarked on the long endeavor of excavating an entire T-Rex skeleton. They call it: The Brother. When you go on a hike, you may ...

Much of what we know about Tyrannosaurus rex, the largest and fiercest dinosaur of them all, we know from the skeleton of a dinosaur nicknamed SUE. A model of a Tyrannosaurus rex eating another ...

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 ...

Everyone knows Tyrannosaurus rex—but did you know these fierce predators started life as fluffy, gangly hatchlings? Or that they evolved from a family of mostly small, fast dinosaurs? Gabrielle Phifer ...

A dinosaur fossil thought to be a juvenile Tyrannosaurus rex is in fact a fully grown carnivore of a different species, according to researchers who believe they have finally settled a long-running ...

Everyone knows Tyrannosaurus rex—but did you know these fierce predators started life as fluffy, gangly hatchlings? Or that they evolved from a family of mostly small, fast dinosaurs? Gabrielle Phifer ...