In 1989, paleontologist Darren Tanke suggested that similar breaks were the result of mating as one dinosaur mounted the ...

This video uncovers a surprising lineup of exceptionally small dinosaurs that once roamed prehistoric landscapes. It explores how their size helped them adapt to predators, shifting climates, and ...

A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be mummified. By Jack Tamisiea During a 1908 dig in Wyoming, the fossil hunter ...

Palaeontologists reported some remarkable dinosaur fossils this year, including a Velociraptor relative, a dome-headed ...

Researchers at the newly discovered site reported finding more than one hundred vertebrate fossils per square meter, making ...

A legendary fossil housed at the North Carolina Museum of Natural Sciences in Raleigh features skeletons apparently locked in prehistoric combat — an epic meeting of two of the world’s favorite ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, causing mass extinction. New research suggests dinosaur populations were still ...

NEW YORK (AP) — Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient crocodile bone. The new find was possibly 23 feet (7 meters) long and hailed from a ...

On particularly anxious nights, you might find yourself dreaming about getting chased by a fearsome dinosaur. The creature closing in on you opens its mouth wide, as if to give a terrible roar—and ...