Tyrannosaurus rex is one of the most recognizable names of the dinosaur world, a hulking and terrifying meat-eating behemoth.
A 74-million-year-old bone discovered in New Mexico may belong to an ancestor of T. rex, offering clues about the giant predator.
Brazilian scientists have identified a new species of giant dinosaur with ties to a similar animal ​found in Spain, reinforcing knowledge that land routes once ‌connected parts of South America, ...