Scientists at the American Museum of Natural History investigated old specimens that had been at the museum for decades and ...

More than 66 million years ago, Mexico was home to numerous species of dinosaurs, some of them as terrifying as T. rex.

A herd of ceratopsians (Styracosaurus albertensis) accompanied by an ankylosaur (Euplocephalus tutus) walk through an old river channel under the watchful eyes of two tyrannosaurs (Gorgosaurus ...

On03, Chinese paleontologists discovered the fossil of a dinosaur species with four wings. The 130-million-year-old fossil ...

A fresh analysis of a fossil found almost 50 years ago reveals a newly described genus named for its "manipulating claw" ...

The fossils date back an estimated 125 million years ago. Paleontologists in China have discovered a brand new species of burrowing dinosaur that dates back an estimated 125 million years ago. The ...

In 2025, scientists have named several new dinosaur species and are learning new facts about the remarkable lives of dinosaurs. Paleontologists have found a 'Dragon price' dinosaur — which may be a ...

A newly described dinosaur seems to have come with its own built-in egg-grabber. In a study published in the Proceedings of ...

Giant horned dinosaur discovered in Egypt after fossils were destroyed in World War 2 - Findings suggest dinosaurs were much ...

Paleontologists have discovered a new species of dinosaur that was related to the infamous Tyrannosaurus rex. The dino fossils, two partial skeletons found in Gobi Desert in Mongolia in the 1970s, ...

About 66 million years ago, an asteroid slammed into the planet, wiping out all non-avian dinosaurs and about 70% of all marine species. Between about 120 million and 130 million years ago, during the ...

Fossils found in Chile are from a strange-looking, dog-sized dinosaur species that had a unique slashing tail weapon, scientists reported Wednesday. Some dinosaurs had spiked tails they could use as ...