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 ...

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 ...

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 ...

In the Age of Dinosaurs, survival often came down to endurance rather than speed. Find out who the fastest dinosaurs would ...

Booming market for fossils is putting their fate in the hands of private collectors, to the dismay of some paleontologists ...

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