With foot-long claws, Duonychus, a newly discovered species of therizinosaur, looks like one of the terrifying stars of the ...

This discovery expands the scope of research on dinosaur evolution toward avian forms. Variations observed between individuals raise questions about their development. Some bones show well-defined ...

The bones, which Bennison found in Del Puerto Canyon in Stanislaus County, represented the first scientifically documented ...

The French countryside is rich in fossilized eggs, footprints, and bones. A battle is raging over who is allowed to hunt for ...

A fossil from one of the largest dinosaurs to live in North America was discovered in a national park in Texas.

Diagnostic imaging determined that in life, the young mamenchisaurid suffered from an osteogenic tumor, or a tumor that ...

The massive fossil is suspected to belong to one of the most complete skeletons in the area, portions of which were ...

HONG KONG--Officials in Hong Kong said Wednesday they have discovered dinosaur fossils in the city for the first time on a remote, uninhabited island that’s part of a geopark. Experts have ...

a newly discovered species of therizinosaur, looks like one of the terrifying stars of the “Jurassic World” film franchise. But despite its ferocious appendages, this dinosaur wasn’t a ...

The bones, which Bennison found in Del Puerto Canyon in Stanislaus County, represented the first scientifically documented discovery of a dinosaur fossil in California. About a year later ...

Getty/iStock New evidence adds to a 2020 finding that dinosaurs had bone tumors and other conditions seen in modern-day vertebrates. In 2014, researchers discovered a 150-million-year-old ulna of ...