The 150-million-year-old Apex fossil is thought to be one of the largest and most complete Stegosaurus skeletons ever found.

A 70-foot-long Apatosaurus skeleton, named Vulcan, recently became the biggest dinosaur fossil ever sold when it was acquired for around $6.4 million at an auction in France. The sizable remains ...

Estimated at over 100 feet long and weighing up to 100 tons, this sauropod from Argentina is widely considered the largest dinosaur ever ... giant sauropod fossils ever found.

Vulcan is now "the biggest dinosaur ever sold at auction worldwide," representatives from auction house Barbarossa, which co-ran the auction alongside Collin du Bocage, wrote online. It is unclear ...

The massive specimen, named Apex, will be on display at the American Museum of Natural History for four years, the museum ...

The world’s largest known dinosaur has found its permanent home in Patagonia. As of Saturday, November 9, the colossal ...

The researchers estimated the overall length of the dinosaur at about 15 meters, making it the largest ever found in Kyushu. Another plant-eating dinosaur whose fossils were unearthed in Toba ...

Tyrannosaurs once roamed what is now the southern coast of England. Fossil teeth uncovered in East Sussex have provided the first evidence of these dinosaurs in this region from the Early Cretaceous ...