In rocks dating back to the Late Cretaceous period, they detected the partial skeleton of a massive unknown dinosaur. Its features were peculiar, including a 15-foot crocodile-like jaw ...

They are tackling difficult questions: Were dinosaurs fleet of foot or ponderous ... They are aged; they may be broken, cracked, ambiguous. But you can at least hold them in your hand.

Researchers say the "exciting" finds are the first known examples of this species' footprints anywhere in the world ...

“It’s close to a foot in size.” The fossil also shows the claw was much longer than the internal bone beneath it. Hello to Duonychus, the newest dinosaur. And a weird one at that. A two ...

It is one of the most densely concentrated dinosaur tracks found in the country. Dozens of dinosaur footprints embedded in a boulder were found hiding in plain sight at a school in Australia ...

For Damien Boschetto, a paleontology enthusiast, though, it turned out to be one of the most significant things he would ever do, as Boschetto discovered nearly intact dinosaur bones, including ...