
Radiolab is on a curiosity bender. We ask deep questions and use investigative journalism to get the answers. A given episode might whirl you through science, legal history, and into the home of someone halfway across the world. The show is known for innovative sound design, smashing information into music. It is hosted by Lulu Miller and Latif Nasser.
| Publishes | Weekly | Episodes | 845 | Founded | 20 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | DocumentaryNatural SciencesSociety & CultureScience | |||

In 2017, Wayne Hsiung and a crew of animal rights activists from Direct Action Everywhere broke into a Utah pig farm run by Smithfield Foods, one of the largest pork distributors in the world. They were there to capture video of what they say were th... more
For much of history, tree canopies were pretty much completely ignored by science. It was as if researchers said collectively, "It's just going to be empty up there, and we've got our hands full studying the trees down here! So why bother?"
But then... more
There’s something rotten in the cows of Denmark. And Minnesota. And Wisconsin. And Idaho. What could cause a previously thriving herd of majestic dairy cattle to stop drinking water and start drinking … urine? A Danish farmer calls a special investig... more
In an episode first aired back in 2025 on our sister show, Terrestrials, we take you on a musical journey all about beavers. Few mammals have a bigger positive impact on the planet than the beaver. With its bright orange buck teeth, the creature is a... more
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This podcast has become unlistenable since it decided to be more about politics than science. It doesn't help that I find the political views being presented absolutely abhorrent and terribly distorting of reality. Please bring back Jad and Robert! As much as I disagree with their views, they were professional enough to keep the politics in the background, not the main focus.
What is with the choppy editing, multi-voiced sentences, and gimmicky sound effects? Who finds this appealing? The topic of stray voltage with cows is fascinating, but the hosts are insufferable with their discussion style that I gave up and unfollowed the podcast. See ya!
Then: sophisticated and witty science-themed audio documentary. Now: dumbed down, overproduced, formulaic podcast that aims to force rather than cultivate a sense of wonder and curiosity. Just listen to “Oliver Sacks from where to where” (10.27.17) and any recent episode. The former draws you in, inspires your active listening, and stays with you afterwards. The latter beats you up, cultivates a partial/passive listener, and blends into every other episode. The contrast is startling. I unfollowe... more
I cat stop singing “don’t stop beavlieving”
The show went woke a few years ago, and it hasn't been the same since. Leftist propaganda sprinkled with some science.
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 | #125 | |
Spotify | #3 | |
Apple Podcasts | #181 | |
Apple Podcasts | #1 | |
Apple Podcasts | #5 | |
Spotify | #173 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
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The episodes explore a wide variety of topics, intertwining science, personal stories, and ethical discussions. Listeners are invited on a journey that may include subjects like the complexities of consciousness during anesthesia, the societal implications of self-esteem, or innovative algorithms inspired by honeybee behaviors. Each narrative uncovers surprising connections between seemingly unrelated concepts, making it particularly engaging for those who appreciate both structured inquiry and whimsical storytelling. The podcast is also noted for its unique audio presentation, combining voices, soundscapes, and musical elements to create a rich listening experience.
Rephonic provides a wide range of podcast stats for Radiolab. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Radiolab and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
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These podcasts share a similar audience with Radiolab:
1. This American Life
2. 99% Invisible
3. Throughline
4. The Moth
5. Hidden Brain
Radiolab launched 20 years ago and published 845 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 Radiolab include:
1. Nalini Nadkarni
2. Korena Mafune
3. Clara Grunnet
4. Emily Fairfax
5. Ben Goldfarb
6. Matt Kielty
7. Heather Radke
8. Candice Wang
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