Fossil-rich Wyoming draws amateur paleontologists from all over the world. Jean-Pierre Cavigelli shows them how it’s done.

As far as roadside attractions go, most of them are tourist traps that you're better off skipping. After all, Plymouth Rock is smaller than expected, and the World's Largest Ball of Twine is a major ...

Anyone in the market to take ownership of the World’s Largest Dinosaur? The 86-foot-tall, 145,000-pound Tyrannosaurus rex ...

When people think of prehistoric life, they tend to jump to two behemoth bookends — the towering dinosaurs of the Mesozoic era and then the woolly mammoths of the ice age. But what about the millions ...

Add Yahoo as a preferred source to see more of our stories on Google. The most ferocious predator of the ancient world had a smaller, lightweight cousin: a new species of tyrannosaur uncovered in a ...

While the jury's still out on her species, "Juliasaurus" has landed in Colchester, marking the Essex city's first time ...

Dinosaur Valley State Park draws thousands of visitors each year to Glen Rose, southwest of Fort Worth, to see some of the best-preserved dinosaur tracks in the world. But some locals fear that view ...