D E N V E R, Aug. 1 -- Paleontologists have unearthed two exceedinglyrare skulls of a titanosaur, finally putting a face on one of theworld's most common, yet least understood dinosaurs. The skulls' ...

A colossal titanosaur, Chucarosaurus diripienda, unearthed in Patagonia, measured 30 meters and weighed tens of tonnes. Its immense size even cracked ...

Step into the Late Cretaceous period and meet Argentinosaurus, a colossal titanosaur that may have been the largest land ...

In the Patagonia region of Argentina, paleontologists uncovered the bones of an prehistoric titan. Vincent Brusca National Council for Scientific and Technical Research Millions of years ago, the ...

(CNN) — A chance discovery made in southern France has revealed a rare specimen — an almost complete dinosaur skeleton found connected from its hind skull to its tail. The massive fossil came to light ...

Millions of years ago, the dinosaurs that dominated the planet came in all shapes and sizes. The tyrannosaurus was a nearly 40-foot-long apex predator. Shuvuuia, on the other side of the size scale, ...