Manage episode 224019220 series 1539090
In this festive special we look back at some of our favourite stories from 2018. Could IVF could save the northern white rhino from extinction? Also, the discovery of liquid water on Mars. And, how the amphibious life of the Bajau people has led to their unique evolutionary traits. Kenneth Cukier hosts.
1061 episodes available. A new episode about every 23 hours averaging 19 mins duration .