T. rex came on the scene about 30 million years later, at the very end of the age of the dinosaurs. Giganotosaurus, whose genus name translates to “giant southern lizard,” stalked the arid ...

rex,” researchers wrote. The sale of T. rex fossils is resulting in lost data regarding the giant lizard’s variation across its growth stages as well as context on its geological distribution ...

It is the only species of giant apex predator dinosaur that lived at the end of the Cretaceous in North America," Brusatte added. In addition to the species T. rex, meaning "tyrant lizard king ...

"Ideally, the extinct animal in question would have close living relatives to compare it, too – something that is unfortunately missing for dinosaurs such as T. rex. Furthermore, anatomical data ...

T. rex has had near constant attention from the paleontological community, both professional and amateur, for decades. Fascination with the ferocious giant and outsize roles in popular films such ...

We're upending this popular depiction by covering their teeth with lizard-like lips. This means a lot of our favourite dinosaur depictions are incorrect, including the iconic Jurassic Park T. rex." ...

A new giant dinosaur was recently discovered in the Patagonia region of Argentina with short arms reminiscent of a Tyrannosaurus rex. Like the T. rex, which was one of the largest dinosaurs to ...

a large lizard.It's not the first time our depictions of dinosaurs have been called into question: Other research has shown that T. rex was more hunched over than we used to think, and that fierce ...

Paleontologists have suggested that thin, lizard-like lips concealed the gigantic teeth of T. rex and other predatory dinosaurs, but not all experts are convinced. When you purchase through links ...

The adults were enormous, with giant skulls and banana-size serrated teeth. The strength of the bite of a full-grown T. rex has been the subject of numerous scientific studies, but mysteries ...