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

Like finding mountains of gold bars below a bank or happening upon a rare piece of art hidden beneath a gallery, a Denver museum that's full of fossils serendipitously discovered -- wait for it -- a ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A Ceratosaurus ...

In December 2024, researchers published a paper in Paelontologia Electronica detailing an incredible fossil discovery — the 45-million-year-old skull of a Diatryma, a genus of giant flightless bird.

Rare fossils found along the Colorado River 'give us a fuller picture of what life was like during the Cambrian period,' says ...

The fossil is of the first baby Pentaceratops ever discovered, researchers say. — -- The National Guard recently airlifted a rare baby dinosaur fossil, estimated to be 70 million years old, out ...

(CNN) — A Ceratosaurus fossil that is one of only four known to exist has sold for $30.5 million at auction. The rare dinosaur fossil is “one of the finest and most complete examples of its kind ever ...