Researchers discovered a protein in a 68- to 66-million-year-old fossil that many scientists would have argued should have ...

Dinosaurs had sex. Fossil nests and eggs, as well as the ways today’s birds and crocodiles reproduce, leave no doubt on that ...

A new paper suggests that we may finally know where dinosaurs came from. Now, researchers just have to prove it.

In the icy wilderness of Antarctica, where glaciers now dominate the landscape, scientists have unearthed a fossil that ...

In a study published in January, researchers confirmed the preservation of original organic molecules in Mesozoic dinosaur ...

Researchers have discovered clear chemical traces of decaying collagen in a duck-billed dinosaur fossil, upending previously ...