Giant tracks discovered underground have offered an "extraordinary window" into the lives of the giants that roamed the Earth hundreds of millions of years ago.
Discovering animal fossils at the Hualongdong site can help shed light on the environment, diet and potential threats faced by the ancient people, said Jiangzuo. Researchers from Swedish Museum of ...
Fossils of the oldest saber-toothed predator are helping researchers understand the evolution of early mammal relatives called gorgonopsians and our shared origins in the therapsid group.