Pachycephalosaurus wyomingensis was the largest of the pachycephalosaurids—"thick-headed dinosaurs"—which featured extremely thick skullcaps. The top of a Pachycephalosaurus skull could be 9 ...

These days, they believe it was more likely around 36 feet. The pachycephalosaurus, or stygimoloch is the hard-headed dinosaur that uses its armored skull to break itself out of containment at the ...

Evidence showed that dinosaurs originated in the southern part (Gondwana) of the supercontinent and headed to the northern half (Laurasia) over millions of years, before the infamous asteroid ...

From a sea monster's head being on the wrong end of its body to thinking pterosaurs were flying marsupials, here are 10 creatures from the dinosaur age that looked way different than scientists ...

Known dinosaur nonbeliever William Hayes ... NCAA and NFL coach Nick Saban talks with Bears head coach Matt Eberflus. In this preview of "Hard Knocks: Offseason with the New York Giants," the ...

A badger-like mammal was sinking its teeth into the ribs of a dinosaur three times its size ... saw the fossil “my eyes popped out of my head”. Mallon, a co-author of a new study led by ...

Other tracks at Dinosaur Valley State Park belong to a sauropod, or long-necked, small-headed dinosaur, called Sauroposeidon proteles. This species would have stood 18 meters tall. Similar ...

"It is a rare occurrence to see a dinosaur skeleton come up at auction," James Hyslop, Head of Science & Natural History at Christie's London, told Reuters. "The logistics behind setting up one ...