We know Tyrannosaurus rex, history’s most infamous carnivore, only ate meat. But did the top predator’s cousin prefer it with ...

SPRINGFIELD — Fifty years ago, in April 1975, Tyra, a life-sized, 20-foot-tall replica of the Tyrannosaurus Rex, arrived at ...

New research suggests Tyrannosaurus rex ran on its tiptoes rather than flat feet.

Ever since the release of the blockbuster Jurassic Park, the Tyrannosaurus rex has been associated with ground shaking tremors as it moved. But in fact, rather than stomping heel-first, the ...

Do Rueben Bain's short arms really matter? We asked everyone from his college defensive coordinator to a renowned ...

Tyrannosaurus rex may have taken far longer to grow up than scientists once thought. By analyzing growth rings in fossilized leg bones from 17 tyrannosaur specimens and using new statistical methods, ...

Tyrannosaurus rex was a late developer who kept growing until the age of 40, reveals new research. The largest-ever study of how the “king of dinosaurs” grew shows a much longer, slower path to ...

“Foot-strike analysis based on T. rex anatomy, tracks and modern bird locomotion suggests the tip of its toes struck the ...

A giant tyrannosaur in the late Cretaceous, 74-75 million years ago. (Chase Stone) A new analysis of a shinbone from the oldest known giant tyrannosaur in North America suggests that the 'king of ...

Tyrannosaurus rex is one of the most recognizable names of the dinosaur world, a hulking and terrifying meat-eating behemoth.

WASHINGTON, March 12 (Reuters) - A new analysis of a large shinbone unearthed in a remote spot in northwestern New Mexico in ...

First discovered 20 years ago, the rare fossil combo reveals a Cretaceous meal in the making. By Laura Baisas Published Feb 18, 2026 4:00 PM EST Get the Popular Science daily newsletter💡 ...