Broadcast Date | 
Program Click below to listen online.  | 
  | 
Creation Date | 
Source Note | 
| 1/4/25 | 
ProPublica's Dave McSwane on the unfolding medical drama in Helena - hosted by Justin Angle |  | 1/2/25 | a | 
| 1/18/25 | 
Justin Rolfe-Redding: Climate Change
 |  | 1/16/25 |  | 
| 1/25/25 | 
Dr. Mahendra Shrestha: Conserving the Siberian Crane Population in China - hosted by Catherine Garvens |  | 1/23/25 |  | 
| 2/1/25 | 
Scott Brainard: Tree Crop Breeding - hosted by Jacob Grace |  | 1/30/25 |  | 
| 2/8/25 | 
Arlyne Johnson on Conservation in Southeast Asia and Inspiring New Generations - hosted by Kate Paape |  | 2/6/25 |  | 
| 2/15/25 | 
Valentine's Day Music for Science Buffs |  | 2/13/25 |  | 
| 2/22/25 | 
Tony Johnson: Maple Syrup
 |  | 2/20/25 |  | 
| 3/1/25 | 
Kinjal and Erica Majumder: Cancer Research; Bioplasics  |  | 1/9/25 |  | 
| 3/8/25 | 
Charles Carlin: Knowles-Nelson Stewardship Program Lobby Day! - hosted by Catherine Garvens |  | 3/6/25 |  | 
| 3/15/25 | 
Emanuel Maiberg: Generative AI
 |  | 3/13/25 |  | 
| 3/22/25 | 
Beer brewing
 |  | 3/20/25 |  | 
| 3/29/25 | 
Tanner Johnson: Exploring History through Maritime Disasters with Beyond the Breakers |  | 3/27/25 |  | 
| 4/5/25 | 
Jen Rae: Art and Climate
 |  | 4/3/25 |  | 
| 4/12/25 | 
David Lovelace: Excavating the Past with Paleontologist Dave Lovelace
 |  | 4/10/25 |  | 
| 4/19/25 | 
Ian Marsden: Modern Cannabis in Wisconsin
 |  | 4/17/25 |  | 
| 4/26/25 | 
Victor Castro (TetraPAKMAN): Art and the Climate Emergency - hosted by Douglas Haynes |  | 4/24/25 |  | 
| 5/3/25 | 
Christy Remucal: Forever Chemicals - hosted by Ryan Coogan
 |  | 5/1/25 |  | 
| 5/10/25 | 
John Hawks: Genetics of Hearing and the Evolution of Language (repeated from 3/13/09) |  | 2/7/09 | b | 
| 5/17/25 | 
Haley Briel: Chicago Flood of 1992
 |  | 5/15/25 |  | 
| 5/24/25 | 
Colin O'Brien: Biodynamic Biking |  | 5/22/24 |  | 
| 5/31/25 | 
Mayra Oyola Merced, Ángel Corraliza: Weather Satellites
 |  | 5/29/25 |  | 
| 6/7/25 | 
Christy Remucal: Forever Chemicals
 |  | 6/5/25 |  | 
| 6/14/25 | 
Arlyne Johnson: Biodiversity Conservation
 |  | 6/12/25 |  | 
| 6/21/25 | 
Bicycle Tramping
 |  | 6/19/25 |  | 
| 6/28/25 | 
Mayra Oyola Merced, Ángel Corraliza: Perpetual Notion Machine's Session on Clouds |  | 6/26/25 |  | 
| 7/5/25 | 
Kelly Lepo: James Webb Telescope Marks One Year in Operation; Keith Bechtol: Rubin Observatory Takes a Wide View of Universe - hosted by Brian Standing |  | 3/20/23; 6/30/25 |  | 
| 7/12/25 | 
Rare Earth Elements with Professor Julie Klinger - hosted by Ryan Coogan |  | 7/10/25 |  | 
| 7/19/25 | 
Aaron Parks: Art in Madison
 |  | 7/17/25 |  | 
| 7/26/25 | 
Mayra Oyola-Merced, Ángel F. Adames Corraliza : Perpetual Notion Machine's Session on the Texas Floods (English) |  | 7/24/25 |  | 
| 8/2/25 | 
Costumes for the Stage
 |  | 7/31/25 |  | 
| 8/9/25 | 
Abby Lamb: Evolutionary Science
 |  | 9/13/18 |  | 
| 8/16/25 | 
PJ Liesch: About bugs
 |  | 8/14/25 |  | 
| 8/23/25 | 
Mayra Oyola-Merced, Ángel F. Adames Corraliza: Air Turbulence (English) |  | 8/21/25 |  | 
| 9/6/25 | 
Nancy Nabak, Matt Reetz: Chimney Swifts - hosted by Brian Standing |  | 9/4/25 |  | 
| 9/13/25 | 
Mayra Oyola-Merced, Ángel F. Adames Corraliza: Coping with Burnout (English) |  | 9/11/25 |  | 
| 9/20/25 | 
Karen Oberhauser: Will The Reign of Monarchs Continue? (repeated from 8/6/22) |  | 8/4/22 |  | 
| 9/27/25 | 
Mayra Oyola-Merced, Ángel F. Adames Corraliza: Heat Waves (English) |  | 9/25/25 |  | 
| 10/4/25 | 
A Conversation With Mindful Outdoor Guide Colleen Robinson: Creating Reciprocity With The Earth |  | 10/2/25 |  | 
| 10/11/25 | Women in Engineering |  | 10/9/25 |  | 
| 10/18/25 | 
Mayra Oyola-Merced, Ángel F. Adames Corraliza: MacArthur Fellowship (English) |  | 10/16/25 |  | 
| 10/25/25 | 
Julie Klinger: Rare Earth Elements and the Transition to Green Energy |  | 10/23/25 |  | 
| 11/1/25 | 
Chris Wilson, Stan Frey, Steve Lewis: Regenerative Agriculture - hosted by Patrick Sajbel |  | 10/30/25 |  | 
  
a From A New Angle, University of Montana College of Business. 
b Talk given at UW-Madison Darwin Day 2009.
 |