Add Yahoo as a preferred source to see more of our stories on Google. Paleontologists on a Wyoming dig led by The Children's Museum have discovered a rarity: the almost intact snout of an allosaurus.

Do the bones of all Nile crocodiles have the same number of growth marks as their age? And can such growth rings be counted to accurately gauge the age of these reptiles? Is this also an accurate ...

A crocodile that looked like an ostrich and walked on two legs: that is what paleontologists have uncovered in Triassic rocks ...

With studies of fossilized bones, gut contents, eggshells and more, paleontologists revealed new and captivating details about the enormous reptiles that once roamed the Earth Newly discovered species ...

Paleontologists have identified a new species of dinosaur, Khankhuuluu, which is being described as the closest-known ancestor to the giant Tyrannosaurs. The finding by an international team of ...

The new mammal lived in Colorado 70 to 75 million years ago -- a time when a vast inland sea covered large portions of the state, and animals like sharks, turtles and giant crocodiles abounded. A team ...

Paleontologists have found tens of thousands of dinosaur tracks in South America, which offers evidence as to which species were traveling via an ancient coastline. A total of nearly 18,000 tracks -- ...

The Montana Dinosaur Center paleontologist Andy Rich presented “Story Time with a Paleontologist” on Feb. 19 at the DuPage Children’s Museum. During the special educational program, Rich introduced ...

A paleontologist and a team of volunteers recently made a historic discovery at a Maryland park known for its fossils, according to an announcement from the Maryland-National Capital Park and Planning ...

LAUREL, Md. (CNN) – A dinosaur bone found about three months ago in Maryland is from a giant creature that lived 50 million years before the T-Rex. It’s a 3-foot-long leg bone from an acrocanthosaurus ...

Pinning down the most titanic of the large sauropod dinosaurs is not an easy task, since the odds were generally against the ...