With studies of fossilized bones, gut contents, eggshells and more, paleontologists revealed new and captivating details ...

Around 70 million years ago, this reptile roamed the lands of the southeastern United States, feasting upon dinosaurs.

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

The notion of a dinosaur with Cher-like hair is entertaining. It's also outlandish, according to experts. Paleontologist Jingmai O'Connor, associate curator of fossil reptiles at Chicago's Field ...

SAO JOAO DO POLESINE, Brazil — Scientists in Brazil announced the discovery of one of the world's oldest fossils believed to belong to an ancient reptile dating back some 237 million years that could ...

Exceptionally preserved “dinosaur mummies” of the duck-billed Edmontosaurus have unveiled the first-known reptile hooves, offering unprecedented insights into their appearance. These remarkable ...

Learn about the rise, then fall, then rise again of dinosaur enthusiasm Darren Naish and Paul M. Barrett An illustration of a plate-backed herbivore Stegosaurus and ...

WASHINGTON, Jan 23 (Reuters) - Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus and ...

Fossils found on the shoreline of Lake Kariba in Zimbabwe represent a completely new dinosaur species. This remarkable find, named Musankwa sanyatiensis, marks only the fourth dinosaur species named ...

British scientist William Buckland coined the name in 1824. Tuesday marks the 200th anniversary of the first dinosaur ever named, which changed the field of paleontology: The Megalosaurus. The ...

The armor-plated lizard is an ancestor of modern crocodiles and lived just before dinosaurs took over Earth. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

A microbiologist named João Pedro de Magalhães has proposed the idea that the reign of dinosaurs forced mammals to speed up their reproductive cycle, eliminating key longevity genes. de Magalhães ...