Explore the intriguing theory of how weaker gravitational forces in the past might have fostered the evolution of gigantic ...

New dinosaur species discovered in 125 million-year-old fossil - Researchers also found the remains of two rodent-like ...

In its 4.5 billion year history, Earth has undergone five mass extinctions and we are potentially in a sixth era of mass death. Today’s crocodylians are the surviving members of a lineage called ...

"There has been a bewildering array of different ecological roles for crocodylomorphs, from terrestrial herbivores and ...

For years, a mysterious fossil specimen defied categorization, until one paleontologist made a surprising discovery.