
Covering the outer reaches of space to the tiniest microbes in our bodies, Science Friday is the source for entertaining and educational stories about science, technology, and other cool stuff.
| Publishes | Daily | Episodes | 1399 | Founded | 21 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | Life SciencesNatural SciencesScience | |||

There’s a flashy new find in the hunt for dark matter—the stuff that makes up 85% of all matter in the universe, but we have no clue what it is.
A mile under Lead, South Dakota, is a giant cauldron filled with 7 tons of liquid xenon, encased in wate... more
Once upon a time, much of what we call “science” was performed by people called “natural philosophers,” delving into mysteries of nature, physics, chemistry, and more. Physicist and author Carlo Rovelli argues that there’s still a great need for phil... more
Between E. coli in blueberries, glass in popsicles, and that dreaded cyclospora, this summer was all about keeping a wary eye on the groceries in the fridge. But how does the recall data stack up against previous years? And are federal cuts to food s... more
On social media, the vagus nerve often gets billed as the gateway to nervous system nirvana: It’s your ticket to better rest, relaxation, and health if you “stimulate” it correctly. Where did this idea come from, and what does the research say?
In M... more
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The topics are wide ranging, and the information is well researched. You never know what the new topic will be; it’s like opening a surprise gift every weekday. I’m proud to be a monthly supporter.
Great show! Always fascinating and informative.
Each daily segment opens up a whole new world. Thank you Ira and Flora.
I have been listening to this show for years, and have learned so much along the way. I didn’t think anyone could be as good as Ira, but Flora is his equal: both are skilled interviewers, have wonderful voices, and bring a broad understanding of science to the job. They ask all the questions I want to ask, and many more I wouldn’t have thought of. Thanks, and keep up the wonderful program.
I have always loved this program and podcast, but in the last year it’s really sounding great. The topics are broad, the guests are well chosen, and the entire listening experience is fun. You can tell the hosts love their jobs! I also like how the program has been broken and into shorter pods, making the listening experience easier throughout the week and allowing me to determine which stories to prioritize. Science Friday makes me feel like no subject in science is beyond my grasp or interest.... more
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Spotify | #16 | |
Apple Podcasts | #3 | |
Apple Podcasts | #9 | |
Apple Podcasts | #5 | |
Apple Podcasts | #7 | |
Apple Podcasts | #24 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
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Listeners tune in for a wide range of science and tech topics, often featuring researchers, engineers, physicians, and space professionals who explain complex ideas in accessible terms. Episodes frequently cover cutting-edge research, space exploration, public health, environmental science, and the human side of scientific work, including ethics, policy, and everyday applications. The show regularly highlights interdisciplinary work, strong storytelling, and the human impact of science, making it a solid fit for curious, educated audiences who want practical takeaways and context from experts. Notably, the program tends to blend rigorous analysis with engaging hosts and compelling guests, which can help demystify science for a broad audienc... more
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These podcasts share a similar audience with Science Friday:
1. Radiolab
2. Short Wave
3. Freakonomics Radio
4. Science Magazine Podcast
5. Fresh Air
Science Friday launched 21 years ago and published 1399 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on Science Friday include:
1. Ira Glass
2. Jennifer Chayes
3. Dr. Michael Postow
4. Kristin Aleklett
5. Helen Scales
6. Lindy Elkins-Tanton
7. Jonathan Chen
8. Joyce Kimutai
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