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Radiolab

WNYC Studios
Neuroscience
Artificial Intelligence
Memory
Music
Radiolab
Mental Health
Zoozve
Sleep
NASA
Death
Animal Intelligence
Human Evolution
Emergency Medicine
Moon
Evolution
Mathematics
Pancreatic Cancer
Stockholm Syndrome
Nuclear Weapons
Cold War

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.

PublishesWeeklyEpisodes873Founded21 years ago
Number of ListenersCategories
Natural SciencesDocumentaryScienceSociety & Culture

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Artwork for Radiolab

Latest Episodes

In 1973, a massive manhunt in New York's Adirondack Mountains ended when police captured a man named Robert Garrow. And that’s when this story really gets started.

In this episode, that we first released in 2016, we consider a string of barbaric cri... more

First aired back in 2020, this episode follows the story of an octopus living one mile under the ocean as she performs a heroic act of heart and determination.

In 2007, Bruce Robison’s robot submarine stumbled across an octopus settling in to brood ... more

YouTube

Throughout human history, there’s been one element we’ve always associated with death. Just the smell of it is an alarm bell that says, “something here is dangerous.” But what if our noses have been wrong all along?

In this episode of our series Vis... more

YouTube

In less than four years, mathematician Steve Strogatz watched AI go from flailing at basic arithmetic to solving problems that baffle the world’s best mathematicians. In September of 2026, Open AI announced it had solved a Millennium Prize Problem, o... more

YouTube

Key Facts

Accepts Guests
Accepts Sponsors
Contact Information
Podcast Host
Number of Listeners
Find out how many people listen to this podcast per episode and each month.

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Recent Guests

Bruce Robison
Deep sea explorer and researcher at the Monterey Bay Aquarium Research Institute
Monterey Bay Aquarium Research Institute
Episode: Octomom
Yan Wong
Evolutionary neuroscientist
Princeton University
Episode: Octomom
Sy Montgomery
Author of The Soul of an Octopus
Episode: Octomom
Jennet Conant
Author and historian of the Bari disaster and the origins of chemotherapy
Episode: The Smell of Hell
Bindu Paul
Researcher studying hydrogen sulfide in the brain
Episode: The Smell of Hell
Steve Strogetz
Cornell mathematician and longtime friend of the show
Cornell University
Episode: Math Vs Machine
Regina Barzoli
Computer scientist at MIT
MIT
Episode: Math Vs Machine
Bob Milne
An amazing piano player and a national treasure known for his extraordinary ability to play multiple rhythms and hear music in a unique way.
Episode: A 4-Track Mind
Kerstin Bettermann
A neurologist from Penn State who studied Bob Milne and his unique abilities.
Penn State
Episode: A 4-Track Mind

Hosts

Lulu Miller
Host of the show
Latif Nasser
Host of Radiolab and correspondent

Reviews

4.6 out of 5 stars from 64.4k ratings
  • Mr

    Amazing.

    Apple Podcasts
    5
    jace-ash
    United States10 days ago
  • more new episodes

    echoing many reviewers here— i miss the weekly episodes, so often it’s a rewind or short, or very short short, post-jad and robert. i think there are many of us who have listened to every single episode since the beginning, and while a revisit can be wonderful, i would love for the legacy of radiolab to continue, and evolve with its new hosts while still retaining (or trying to!) the same caliber of quality (and length) of the earlier show.

    Apple Podcasts
    4
    Lulu!
    United States11 days ago
  • Octopus mother

    A wonderful story utterly ruined by the relentless giggling and twittering, not to mention the anthropomorphism.

    This used to be a great podcast, worthy of the name Lab. Now it’s more like a nursery at story time. Disappointed.

    Apple Podcasts
    1
    Systrophe
    United Kingdom11 days ago
  • Great show!

    I love radiolab so much. I put it on when I’m going to sleep, and it helps me so much. I also sometimes like putting it up when I’m doing tasks around the house, or when I just want to zoom out and listen to something. I also love the topics the show covers, and how everything’s educational. It’s great how this has existed for over a decade, especially now when the funding for public radio shows has been cut off. Keep up the good work!!!

    Apple Podcasts
    5
    Freakish_Puppy
    Belgium12 days ago
  • Cooooooool

    I’m 10 but me still like. Terrestrials but episodes out 😢 tell lulu for more celestials episodes

    Apple Podcasts
    5
    Snuglesismydog
    United States15 days ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Fans appreciate cross-disciplinary topics and nuanced perspectives.
Audience quotes value scientific curiosity and accessible explanations.
Listeners praise deep reporting and storytelling, despite mixed reactions to production choices.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Talking Points

Recent interactions between the hosts and their guests.

The Smell of Hell
Q: Are we now doing it in people rather than just mice?
Avir Mitra says the findings are still based on mouse studies and are too preliminary to apply to people.
The Smell of Hell
Q: So, let's start there. Bari. Where exactly are we? When are we?
Jennet Conant places the story in Bari, an Italian harbor on the Adriatic coast, on December 2, 1943, when a German air raid struck Allied ships.
Math Vs Machine
Q: What problem did it, was it one particular problem?
The Navier–Stokes problem became a focal point, with AI producing a novel approach and then the unit distance problem being solved by AI, illustrating different flavors of mathematical challenge and how AI interacts with them.
Grass Apes
Q: How did grasses influence human evolution?
Grasses altered environments, fire regimes, and diets, enabling bipedalism and the digestion of grass seeds, which became a huge part of our nutrition.
Grass Apes
Q: What sparked your interest in grass for this episode?
A horticulturist pointing out that grass acts like an instrument in landscapes, which led to a field trip into parks and conversations with people about grass.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About Radiolab

What is Radiolab about and what kind of topics does it cover?

A curious, mission-driven show that blends investigative journalism with science storytelling across topics from neuroscience to history and ecology. Episodes typically weave rigorous reporting, personal narrative, and inventive sound design to illuminate how science intersects culture, ethics, and everyday life. Listeners are drawn to thoughtful explorations of big questions, with emphasis on how research unfolds in the real world and how complex ideas become accessible and emotionally resonant. Notable strengths include a consistent curiosity-driven approach, high production values, and a knack for turning abstract concepts into compelling narratives with broad appeal for curious, literate audiences.

Where can I find podcast stats for Radiolab?

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.

How many listeners does Radiolab get?

Rephonic provides a full set of podcast information for four million podcasts, including the number of listeners. View further listenership figures for Radiolab, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.

What are the audience demographics for Radiolab?

Rephonic provides comprehensive predictive audience data for Radiolab, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.

How many subscribers and views does Radiolab have?

To see how many followers or subscribers Radiolab has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to Radiolab?

These podcasts share a similar audience with Radiolab:

1. This American Life
2. 99% Invisible
3. Hidden Brain
4. Throughline
5. The Moth

How many episodes of Radiolab are there?

Radiolab launched 21 years ago and published 873 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Radiolab?

Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

Where can I see ratings and reviews for Radiolab?

Rephonic pulls ratings and reviews for Radiolab from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.

View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.

How do I access podcast episode transcripts for Radiolab?

Rephonic provides full transcripts for episodes of Radiolab. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.

What guests have appeared on Radiolab?

Recent guests on Radiolab include:

1. Bruce Robison
2. Yan Wong
3. Sy Montgomery
4. Jennet Conant
5. Bindu Paul
6. Steve Strogetz
7. Regina Barzoli
8. Bob Milne

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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