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 ...

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 ...

Meet Horridus — one of the most complete Triceratops fossils ever discovered. Found in Montana, Horridus at Melbourne Museum in Australia in the new exhibit "Triceratops: Fate of the Dinosaurs." The ...

A 67-million-year-old fossil pair known as "Dueling Dinosaurs" consists of a remarkably preserved T. rex alongside the bones of an equally intact Triceratops. For years, the skeletons languished ...

At an auction in France, a 150-million-year-old dinosaur skeleton has just been sold for over $6 million. It is the largest ...

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.

Paleontologists and students from McGill University have documented Saskatchewan's first confirmed fossil specimens of ...