UCL scientists studied 82 theropod species to discover why the terrifying predator had such short arms.

Mighty meat-eating dinosaurs like Tyrannosaurus rex had tiny arms because they used their powerful heads as the primary ...

Why did T. rex have such tiny arms? Scientists now think it’s because its giant head became the ultimate hunting tool. Across ...

The evolution of tiny arms in several groups of meat-eating dinosaurs was likely driven by the development of strong, ...

Tyrannosaurus rex is often called the scariest and most feared dinosaur to ever walk the Earth, but science still debates ...

Together, they map out a broader evolutionary narrative, revealing that Asia was once a crucial stage for the rise of the ...

What starts as a list of obscure carnivorous dinosaurs quickly becomes a terrifying journey through some of the strangest ...

Some scientists have suggested a different idea: T. rex’s arms may have evolved to be smaller as another body part grew larger. The fossil record reveals that arms got shorter as theropod skulls got ...

The name “Tyrannosaurus”, meaning tyrant lizard, was coined in 1905 by the American palaeontologist Henry Fairfield Osborn for the dinosaur ’s large size and role as an apex predator. There were three ...

Marvel Rivals Season 8 is coming on May 15 with Devil Dinosaur, a new vanguard who loves to bite. Here's when it will be ...