A provocative study published earlier this year proposed that the world’s best-known and perhaps best-loved dinosaur, Tyrannosaurus rex, was actually three separate species. Not so fast, says new ...

WASHINGTON (Reuters) -Tyrannosaurus subdued prey with raw power, using bone-crushing bite force. But other meat-eating dinosaurs that rivaled T. rex in size used different approaches. Giganotosaurus ...

An extremely rare pregnant Tyrannosaurus Rex dinosaur skeleton first found in Montana has gone on display, but Americans wanting to check it out for themselves might have quite a journey on their ...

As the apex predator of the Cretaceous period, the Tyrannosaurus Rex has become an enduring symbol of power and ferocity since its real-world discovery in 1902. The ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Picture this: Two dinosaurs with massive teeth and hulking figures ...

The Tyrannosaurus rex is often shown baring massive, sharp teeth, like the ferocious creature in "Jurassic Park." But new research suggests that this classic image might be wrong.The teeth on T. rex ...

Tyrannosaurus rex might be the biggest celebrity in the dinosaur world, but fame doesn’t always equal fact. For decades, it’s been painted as the ultimate ...

"We're not talking kissy lips," a paleontologist says. "We're not talking kissy lips," a paleontologist says. "We're not talking kissy lips," a paleontologist says. The Tyrannosaurus rex is often ...

Grain Valley man's dinosaur yard display was stolen, but community member Sarah Eikel found replacement on Facebook ...