Researchers estimated the age of the newly discovered fossil to be around 70 to 72 million years old, but Titanosaurs roamed around on four legs from the Late Jurassic Epoch to the end of the ...

This skull of a titanosaur, specifically a Sarmientosauras musacchioi, is a 3D-printed model of the actual skull fossil discovered in the Patagonia region of Argentina. It will be on display at ...

One of the fossils — a juvenile — is 90 percent complete, including the skull, making it perhaps the best example of a titanosaur ever found. The second specimen is an adult skull only.

The titanosaur skulls have distinctive features. The heads are less than 2 feet long with horse-like jaws. Cylindrical teeth resembling sharp pencils were used to strip leaves off branches.