A previously unexploited source of information is now throwing new light on Earth's climate during the age of dinosaurs. Fossilized dinosaur teeth show that concentrations of carbon dioxide in the ...

Allie Mac Kay was live from Fairplex Pomona with a preview of Wonder of Dinosaurs. She shows us all the fun activities they have set up for the kids. America’s largest traveling dinosaur ...

The Dinosaurs: Giants of Patagonia 3-D short film costs an additional $4. Exhibit tickets are for timed entry and available on a first-come, first-served basis. 214-428-5555. perotmuseum.org.

The world’s biggest dinosaur footprint has been discovered in northwestern Australia, measuring at nearly 5 feet 9 inches (1.75 meters), the lead author of a study said.