You may like Dinosaurs: Facts about the reptiles ... only three major specimens of Ankylosaurus have been unearthed. "This raises an interesting question: Why is it so rare?" ...

Whenever Ankylosaurus is mentioned—in basic cable documentaries, cheap time-travel novels, or elsewhere—you might as well just start counting the seconds until somebody inevitably compares it ...

Ankylosaurus magniventris was the prehistoric tank of the late Cretaceous period, some 70 million to 66 million years ago. This enormous four-legged dinosaur had a squat body covered with bony ...

Ankylosaurus's distinctive plates did more than deflect blows—they could also be used as weapons. At the end of the animal's tail, a series of plates were fused together and held aloft by tail ...

The armored cousin of the Ankylosaurus dinosaur didn't have a football-size club on its tail, but it did have a super sense of smell, said scientists who examined its skull. But even without an ...