The new Argentine dino might give us clues to what the world was like before the asteroid wiped out their kind.

Those rare fossils include the first of a family of ... The team’s work has already retrieved one of the smallest titanosaurs ever discovered: Titanomachya gimenezi. The study is published ...

By a very small margin, Spinosaurus is currently thought to have been the largest carnivorous (meat-eating) dinosaur, weighing in at 7.4 tonnes and 14 meters long. Other Cretaceous giants are right up ...

This newly discovered titanosaur species was found in what ... Argentina and found among fossils of ancient snails, garfishes, crocodile relatives, clams, freshwater turtles, and other organisms.

Among the fossils uncovered, scientists discovered Chadititan calvoi. This new species belongs to an unusual family within the titanosaurs called the rinconsaurians, which includes Rinconsaurus ...

The fossils and Anacleto Formation were dated ... National Geographic announced the discovery of another new species of small titanosaur found at the La Colonia Formation in Patagonia by Pol ...