Click above to listen to Part 5 of DNA is Not Destiny, featuring Carl Zimmer, columnist for The New York Times and author of “She Has Her Mother’s Laugh: The Powers, Perversions, and Potential of Heredity,” describing his visit to an insectarium where mosquitoes are bred for research, and the potential to alter the DNA of mosquitoes to end the spread of malaria.

DNA is Not Destiny:
Part 1: Mark Kelly and Christopher Mason / DNA in Space
Part 2: Carl Zimmer / Space Epigenetics
Part 3: Nicole Gladish / DNA Methylation
Part 4: Michael Snyder / Epigenetic Influence
Part 5: Carl Zimmer / Altering DNA

Podcast also available on PocketCasts, SoundCloud, Spotify, Google Podcasts, Apple Podcasts, and RSS.

2026 Webby Award Nominee
for our three part series on the 20th anniversary of Hurricane Katrina

Big Picture Science is an immersive radio show and podcast that reveals the unexpected connections in science.

Our Skeptic Check episodes take a critical look at extraordinary science claims and pseudoscience.

Don’t settle for a science snapshot. Get the big picture. 

Hosted By

Molly Bentley Executive Producer and Co-Host, Big Picture Science  

Seth Shostak Producer and Co-Host, Big Picture Science
Senior Astronomer, SETI Institute

Latest episodes