An action-packed dinosaur adventure that follows 10-year-old Dana as she tries to solve dino experiment 901 - where are all the kid dinos? Dana and her friends face a T-Rex, Triceratops, a Spinosaurus ...

Scientists still debate the purpose of this dinosaur's iconic horns and spiky head plate. Find out what we’ve learned about how Triceratops lived and why it went extinct. Triceratops’ enormous ...

Triceratops was one of the most common dinosaurs at the end of the Cretaceous Period. Its most prominent features are on its head: two long brow horns, a nasal horn, and a bony frill. Its frill had no ...

As the teaser website for the dueling dinosaurs hints at, the researchers believe they’ll be able to tell what the frill of a Triceratops ... in the Jurassic Park movies — but take those ...

Image caption, No youngster: the researchers reject Triceratops, with its shorter ... "In the four-legged herbivorous dinosaurs likeTriceratops, the skeleton changes as the animal grows; this ...