It’s the ultimate thought experiment: a human dropped into the Cretaceous world of Tyrannosaurus rex. Could agility, terrain, or intelligence make up for the 15,000 pounds of muscle bearing down at 30 ...

Texas state parks kicked off Fat Squirrel Week, inviting folks to vote for their favorite chunky squirrels, with Chuckosaurus ...

Scientists have unveiled a previously unknown tyrannosaur species that fundamentally changes our understanding of how the mighty Tyrannosaurus rex evolved. The newly identified dinosaur, named ...

New research suggests that dinosaur populations were thriving in North America before the asteroid impact 66 million years ...

A trove of specimens from New Mexico may help settle a long-running argument about the diversity of dinosaurs before their ...

Simulations calculated Tyrannosaurus speed from the motion of its swaying tail, finding that the massive dinosaur was a ...

Newly dated fossils from New Mexico challenge the idea that dinosaurs were in decline—and suggest instead they had formed ...

The king of the dinosaurs roars into Austin with the Bullock Museum’s T. rex: The Ultimate Predator exhibition.