Cretaceous

An unusual kind of tiny dinosaur called a titanosaur, has finally been given a name nearly fifty years after its bones were unearthed in the Egyptian desert. This dinosaur is called "Igai semkhu," and it lived about seventy-five million...

Paleontologists have discovered a species of dinosaur that may have been able to swim. The species has been named Natovenator polydontus and was discovered in the Gobi Desert of Mongolia. Natovenator lived 145 to 66 million years ago in Mongolia...