HONG KONG (AP) — Hong Kong's oldest zoo is seeking answers in a monkey medical mystery after nine animals died in two days, including three members of a critically endangered species.

Discover how the deep bonds we share with pets mirror human relationships, and explore the unique grief we experience when ...

The researchers have discovered Quaestio, a 635 to 538 million-year-old animal, at Nilpena Ediacara National Park in Australia.

Are you ready to become a science superstar? Here is a quiz packed with enlightening and fun questions about the amazing ...