Find out how developments in human medicine are transforming the way sick animals are treated around the world. Discover how vets in China keep baby pandas alive. Plus, a pioneering operation in Cameroon could transform the life of Shufai the gorilla, and an elephant in Laos with a gunshot wound has to have an X-ray at a human hospital.
When humans arrived in Australia, they were, for the first time, truly alone. How did they survive and populate a continent?
Discover the ancient humans living across Asia when Homo sapiens arrived, and learn how their genes helped us face down extinction.
Bill Goodman explores the state retirement system crisis with Public Pension Oversight Board Co-chairs Sen. Joe Bowen and Rep. Brent Yonts, as well as Jason Bailey of the Kentucky Center for Economic Policy, and Bryan Sunderland of the Kentucky Chamber of Commerce.
See how an unexpected visitor forces Alan to think about his past, making Gillian and Caroline anxious — his decision to keep his secret from Celia is bound to backfire. Meanwhile, Caroline and pregnant Kate set a date for their wedding.