The Mesozoic world: the earth in upheaval -- Dawn of the Utah Mesozoic: the age of dinosaurs begins -- The early and middle Jurassic: a time of transition -- The late Jurassic: the golden age of the ...

How do scientists study the behavior of dinosaurs, who died 65 million years ago? After all, dinosaur fossils are rare enough as it is, and most are fragments and difficult to work with. This is ...

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 -- ...

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 ...

A new study led by a researcher from the School of Zoology and the Steinhardt Museum of Natural History at Tel Aviv University examined dinosaur fossils preserved with their feathers and found that ...