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 ...

The bones of Big John were discovered in modern-day South Dakota in 2014 The fossilised remains of Big John, the largest triceratops dinosaur ever found, have been sold at an auction in the French ...

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 ...

Dinosaurs like the Triceratops may have had horns and frills to attract a mate, a new study suggests. Ceratopsian, or horned dinosaurs, were previously thought to have developed this ornamentation ...

YOKOHAMA--A well-preserved Triceratops fossil, and other mighty examples from the age of dinosaurs not seen in Japan before, is now showing at a special exhibition in the city's Nishi Ward.