Anewly described reptile from New Mexico is giving scientists a fresh look at the evolutionary experiments that unfolded before dinosaurs came to dominate Earth. Named Labrujasuchus expectatus, the ...

A 240-million-year-old reptile discovered in Brazil is revealing what evolution looked like just before the rise of dinosaurs ...

Chinese scientists studying a 244-million-year-old ichthyosaur Mixosaurus fossil from Southwest China’s Guizhou Province ...

Add Yahoo as a preferred source to see more of our stories on Google. A new Triassic fossil reveals a two-legged, beaked reptile that evolved along the crocodile lineage. (CREDIT: Jorge Gonzalez, ...

Learn more about a newly identified Ice Age toad species whose fossils sat unnoticed in a La Brea Tar Pits collection for ...

Chinese scientists have identified a 244-million-year-old reptile fossil from Southwest China's Yunnan province as the earliest known archosauromorph that was highly adapted to life in water, ...