Babies and very young sauropods—the long-necked, long-tailed plant-eaters that in adulthood were the largest animals to have ...

Sauropods were most likely eaten by dinosaurs such as Allosaurus, which lived about 145 million years ago during the Jurassic ...

An unprecedented fossil of a baby dinosaur curled up perfectly inside its egg is shedding more light on the links between dinosaurs and birds. The 70-million-year-old fossil preserves the embryonic ...

Some 150 million years ago sauropods dramatically shaped the dinosaur ecosystem in what is now the western U.S., according to ...

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 ...

Sotheby’s is auctioning the only known juvenile specimen of a Ceratosaurus nasicornis dinosaur for an estimated $4-6 million. It is one of the finest and most complete examples of its genus. A swift ...

Tyrannosaurs were some of the most formidable predators of their time, known to eat large herbivores. Researchers found the well-preserved remains of bird-like dinosaurs inside a tyrannosaur's stomach ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...