Theories range from extraterrestrial origins to an undiscovered human species, though skeptics call it a hoax. The bizarre ...

CHENGDU -- In the lush enclosures of the Chengdu Research Base of Giant Panda Breeding, 50-year-old researcher James Edward ...

Li Desheng, chief expert at China's Giant Panda Conservation Research Center, echoed this sentiment: "Giant pandas are one of China's best business cards. Overseas netizens know them intimately, ...

The Imperial mammoth, the giant ground sloth, the saber-toothed cat – these creatures actually lived here during the Pleistocene epoch. Their metal counterparts serve as a reminder of California’s ...