A new specimen of one of the most controversial species of dinosaur has the potential to overturn decades of research on the ...

Now, a research team says new evidence resolves the case. The latest clue comes from a complete skeleton — first uncovered in ...

A new look at the "Dueling Dinosaurs" fossil reveals that Tyrannosaurus rex was not the only tyrannosaur roaming the land.

A fossil of two dinosaurs locked in battle shows the smaller of the pair wasn’t a young T. rex but a full-grown predator of ...

DENVER (KDVR) — Details about the juvenile Tyrannosaurus rex fossil discovered by three boys in North Dakota are beginning to take shape at the Denver Museum of Nature and Science, including its size, ...

The “dueling dinosaur” fossil still leaves more questions than answers as scientists now attempt to determine their causes of ...

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 ...

A New Jersey dinosaur park listed dozens of life-size Jurassic giants — including a Tyrannosaurus Rex — on Facebook Marketplace as its on-site attraction gears up for extinction. Guy Gsell, owner of ...

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 ...