Along a roadside in Anhui province, eastern China, cannonball-sized fossils recently caught the attention of paleontologists ...
Dr. Federico Agnolín knelt in the dusty earth near Rio Negro, Argentina, his pulse quickening at the sight of an intact egg ...
Dinosaurs ruled the planet between 230 to 66 million years ago, although many other life forms had evolved well before their existence. Moreover, some of these living creatures still exist today.