Volume 134
| Listen | Transcript | Title | Air Date |
|---|---|---|---|
| Listen | Transcript | Abortion and the Mother's Mental Health | 03/09/2012 |
| Listen | Transcript | Could a Bee Pick You Out in a Police Line-Up? | 03/08/2012 |
| Listen | Transcript | This Shrimp Packs a Punch | 03/07/2012 |
| Listen | Transcript | Plants Add More Greenhouse Gas | 03/06/2012 |
| Listen | Transcript | Plants with Perches for Pollinator Birds | 03/05/2012 |
| Listen | Transcript | Big Bang Boom? | 03/02/2012 |
| Listen | Transcript | A Tuck and a Nip | 03/01/2012 |
| Listen | Transcript | Some Moms Are Green | 02/29/2012 |
| Listen | Transcript | Whales' Wails Spook Seals | 02/28/2012 |
| Listen | Transcript | Love Your Anemones | 02/27/2012 |
| Listen | Transcript | The Fastest Flower in the West | 02/24/2012 |
| Listen | Transcript | One Generation After the Flood | 02/23/2012 |
| Listen | Transcript | A Cage of Light | 02/22/2012 |
| Listen | Transcript | From Mozart to Einstein | 02/21/2012 |
| Listen | Transcript | Global Positioning Lobsters | 02/20/2012 |
| Listen | Transcript | Being Right About Right and Wrong | 02/17/2012 |
| Listen | Transcript | Getting Rid of the Trash | 02/16/2012 |
| Listen | Transcript | Can Monkeys Count? | 02/15/2012 |
| Listen | Transcript | Ancient Hummingbirds Were Quite Modern | 02/14/2012 |
| Listen | Transcript | Dancing Infrared Ground Squirrels | 02/13/2012 |
| Listen | Transcript | Busy Mushrooms | 02/10/2012 |
| Listen | Transcript | The Importance of Being Father | 02/09/2012 |
| Listen | Transcript | Chickadee-Dee-Dee Danger | 02/08/2012 |
| Listen | Transcript | The Master of Light | 02/07/2012 |
| Listen | Transcript | Fresh Dust? | 02/06/2012 |
| Listen | Transcript | Oxygen Optional Carp | 02/03/2012 |
| Listen | Transcript | The Monster with 24 Arms | 02/02/2012 |
| Listen | Transcript | It's a War Out There | 02/01/2012 |
| Listen | Transcript | Man: The Missing Years | 01/31/2012 |
| Listen | Transcript | The Problem of Genius | 01/30/2012 |
