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

It is almost impossible to tell exactly which species of dinosaur made a track - for example, many theropods have similar-looking three-toed feet. Additionally, bones and tracks don't line up exactly ...

Finding fossilised soft tissue, especially brain tissue, is very rare, which makes understanding the evolutionary history of such tissue difficult. According to the researchers, the reason this ...

Countless dinosaur fossils have endured the test ... The remains can range from fragmentary to well-preserved, encompassing ...