Correction & clarification: A prior version of this story misstated the title of Charles Darwin’s book. MANTUA, N.J. − Kenneth Lacovara's career in paleontology has taken him around the world: He's ...

By cutting into a tiny throat bone, Princeton's Chris Griffin showed that it belonged to an adult of a smaller tyrannosauroid ...

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

Next month, the famed auction house Sotheby’s will put on the block a rare skeleton of a Ceratosaurus, a carnivorous dinosaur that roamed the West roughly 150 million years ago and, until recently, ...

Pachycephalosaurus bones are also hard to come by. Remains of this type of dinosaur account for less than one percent of fossils unearthed at the famous bonebed where the skull was discovered. For a ...

Tenontosaurus fossils found in West Texas, the southernmost record of the dinosaur and a key to the Early Cretaceous.

The fossil is still being excavated at Bone Cabin Quarry in Wyoming. Courtesy Rally “As we’ve seen the privatization of some of these dinosaurs be way more publicized, people are realizing they can ...

DENVER (KDVR) — Details about the juvenile Tyrannosaurus rex fossil discovered by three boys in North Dakota are beginning to take shape at the Denver Museum of Nature and Science, including its size, ...