Volume 141
| Listen | Transcript | Title | Air Date |
|---|---|---|---|
| Listen | Transcript | "Liquid Air" Mimics God's System | 12/28/2012 |
| Listen | Transcript | A Real Sea Dragon | 12/27/2012 |
| Listen | Transcript | A Surprise Platypus | 12/26/2012 |
| Listen | Transcript | Animal Talk | 12/25/2012 |
| Listen | Transcript | The Loving Lobster | 12/24/2012 |
| Listen | Transcript | How Are Humans Different from Animals? | 12/21/2012 |
| Listen | Transcript | Life in Rock | 12/20/2012 |
| Listen | Transcript | Brain Talk | 12/19/2012 |
| Listen | Transcript | Millions of Noses | 12/18/2012 |
| Listen | Transcript | The Fish that Digs a Well | 12/17/2012 |
| Listen | Transcript | The World's Strangest Bird | 12/14/2012 |
| Listen | Transcript | The Facts of Human Life | 12/13/2012 |
| Listen | Transcript | The Universal Seven Day Week | 12/12/2012 |
| Listen | Transcript | Social Life Among Lobsters | 12/11/2012 |
| Listen | Transcript | Giraffes in Antigravity Suits | 12/10/2012 |
| Listen | Transcript | How to Keep Your Castle Fresh | 12/07/2012 |
| Listen | Transcript | Wernher von Braun on Creation | 12/06/2012 |
| Listen | Transcript | Why Don't You Rust? | 12/05/2012 |
| Listen | Transcript | Tasteful Data Preprocessing | 12/04/2012 |
| Listen | Transcript | The Oldest Dinosaur | 12/03/2012 |
| Listen | Transcript | The Christmas Star | 11/30/2012 |
| Listen | Transcript | Animal Culture | 11/29/2012 |
| Listen | Transcript | Nature's Shark Repellent | 11/28/2012 |
| Listen | Transcript | The Animal that Confused Scientists | 11/27/2012 |
| Listen | Transcript | The Mountain of the Mists | 11/26/2012 |
| Listen | Transcript | The Creating Word Made Flesh | 11/23/2012 |
| Listen | Transcript | The Loving Poison Dart Frog | 11/22/2012 |
| Listen | Transcript | Why Are There Germs? | 11/21/2012 |
| Listen | Transcript | Fish Learn in Schools, Too! | 11/20/2012 |
| Listen | Transcript | Does Biology Rule Out Christmas? | 11/19/2012 |
