A giant bone from one of the largest dinosaurs to live in North America was discovered at Big Bend National Park in Texas.

It was located at a fossil site in Morocco, which experts suggest may indicate that this is where the species may have first ...

In a remarkable find in Utah, paleontologists uncovered a new dinosaur species, Fona herzogae, that lived during the ...

After the fossil was removed it was taken to a lab to be studied. Experts identified the dinosaur's spine, ribs and a hip bones. Researchers believe it was eight years old when it died and dated ...

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

Ankylosaur dinosaur tracks recently discovered in Canada prove club-tailed armored dinosaurs lived here 100 million years ago ...

The team then cut the bone fossil into thin slices at more than 10 points, so that more detailed examinations, including comparing tissue of the dinosaur with that from human osteosarcoma patients ...