(Reuters) - On Feb. 20, 1824, English naturalist and theologian William Buckland addressed the Geological Society of London, describing an enormous jaw and limb bones unearthed in a slate quarry in the village of Stonesfield near Oxford. Buckland ...

A bizarre new giant dinosaur discovered in Argentina is giving paleontologists a fresh look at how Jurassic titans evolved in the Southern Hemisphere. Bicharracosaurus dionidei stretched about 20 meters long and carried a strange mix of features seen in both Diplodocus and Brachiosaurus relatives.

Exactly where and when dinosaurs first evolved are still open questions in paleontology. Exactly where and when dinosaurs first evolved are still open questions in paleontology; it’s hard to even say what the first dinosaur was. In this episode, we dig ...

WASHINGTON (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 weirdos like Therizinosaurus, with its Freddy Krueger-like claws.

Montana's Dinosaur Trail offers museums and dig sites where you can uncover fossils, learn about prehistoric life and even name a discovery.

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Meet Fona herzogae: the tiny dinosaur that burrowed its way into paleontological history—who rewrote just about ...

A newly identified giant long-necked dinosaur weighed the same as nine adult elephants and was as long as three city buses, according to new research. Bones found at the edge of a pond in Thailand 10 years ago come from the largest dinosaur ever found in Southeast Asia,