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Radiolab

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

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.

PublishesWeeklyEpisodes851Founded20 years ago
Number of ListenersCategories
Society & CultureDocumentaryScienceNatural Sciences

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Artwork for Radiolab

Latest Episodes

A little while back, our friends over at On the Media released a gripping and immersive reporting series about FEMA, the agency that is supposed to be there for all of us in the wake of disaster. In American Emergency (zpr.io/MtrUmJU3yEMW), O... more

One morning, Oliver Sipple went out for a walk. A couple hours later, to his own surprise, he saved the life of the President of the United States. In a story we reported back in 2017, we explain how in the days that followed, Sipple’s split-second a... more

A couple summers ago, Radiolab reporter Alex Neason got out of the shower and almost stepped on her worst nightmare: an American Cockroach. It was flipped onto its back, struggling, and for a split second, Alex swears she felt the spiny tickle of its... more

This episode makes three earnest, possibly foolhardy, attempts to put a price on the priceless. We figure out the dollar value for an accidental death, another day of life, and the work of bats and bees as we try to keep our careful calculations from... more

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Recent Guests

Lou Sorkin
Entomologist and pest control consultant
Pest control industry
Episode: This American Roach
LaKeisha Fulcher
Exterminator for public housing complex
Cedric Simons' company
Episode: This American Roach
Cedric Simons
Exterminator and owner of his own company
Independent pest-control professional
Episode: This American Roach
Joseph Yun
Edible Insect Ambassador at Brooklyn Bugs
Brooklyn Bugs
Episode: This American Roach
Angela Flournoy
Author
Friend of the host
Episode: This American Roach
Sammy Ramsey
Entomologist
University of Colorado, Boulder
Episode: This American Roach
Bethany Brookshire
Science writer
Author
Episode: This American Roach
Gregory Johnson
BuzzFeed writer who kicked off the Yemen drone-strike segment
BuzzFeed
Episode: Worth
Susan Gubar
Writer for the Living With Cancer blog, NYT contributor
The New York Times / Living With Cancer
Episode: Worth

Hosts

Latif Nasser
Host with a background in science communication and investigative storytelling; affiliated with Radiolab/WNYC Studios.
Lulu Miller
Co-host and storyteller focusing on science narratives and human-centered reporting.

Reviews

4.6 out of 5 stars from 64k ratings
  • forever rerun old episodes, game over the other's

    Podcast Addict
    1
    Permafrost
    24 days ago
  • More professionalism needed

    While I can appreciate general silliness the hosts seem to think there needs to be a constant laugh-track on each episode. I get that previous hosts did enjoy a laugh but current hosts are ridiculously unprofessional.

    Apple Podcasts
    1
    Aebone2
    United States25 days ago
  • Radiolab helped me at a low point. I miss what it was

    2026:

    Radiolab changed my life 12 years when I found the pod. And yet, it is 2026 and I'm back again to dock a star.

    I feel like I'm mourning the loss of a parent or older sibling. I learned so much from this show. It was a refuge in a dark era of my life. But in the 2020s, we lost the greatness of a Radiolab that once was. Its just rerun after rerun now. I am sad. Maybe once a year these days we get a great short series or singular epsiode that sparks the curiosity of old.

    I wish I could go ... more

    Apple Podcasts
    2
    aroskere
    United States25 days ago
  • .

    Podcast Addict
    1
    breezeman
    a month ago
  • Repetitive sounds and effects are killing me

    It’s funny, I just came here to rate this podcast and realized I already have… And everything below still holds true!

    The sound effects are killing me! As is the intro and the sound bites between commercial breaks.

    Admittedly I have misophonia (the hatred of sounds), and repetitive sounds, chewing, swallowing, crunching, vocal fry speaking, etc drive me nuts.

    This podcast has so any added sound effects and it drives me insane! The content is to my liking, the execution is beyond irritating... more

    Apple Podcasts
    4
    JLO1977
    United Statesa month ago

Listeners Say

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

Listeners appreciate rigorous storytelling and accessible science, though notes on pacing and sound design recur.

Chart Rankings

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

Talking Points

Recent interactions between the hosts and their guests.

Worth
Q: How do journalists approach the ethical dimensions of war compensation and civilian harm?
They examine historical precedents, legal frameworks, and personal stories to show that compensation is not merely monetary but also a matter of acknowledgment and amends.
Worth
Q: What happened with the Zaltrap drug in the story, and why did it trigger a broader debate about drug pricing?
Zaltrap offered only a small survival benefit at a very high cost, prompting doctors and patients to question whether pricing should reflect marginal gains or broader societal costs.
Worth
Q: Why do doctors and policymakers struggle with setting a price for an extra year of life?
Because the price depends on outcomes, ethics, and social priorities, and there is no universal line; different stakeholders argue about what constitutes meaningful value.
Your Friendly Neighborhood Hookworms
Q: Are hookworms a safe or viable medical treatment right now?
Not yet; safety trials exist and some signals look promising, but more rigorous, regulated testing and regulatory approval are required before hookworm-based therapies could become mainstream.
Black Box
Q: What happens inside the chrysalis?
The caterpillar dissolves into a 'soup' of cells, and how exactly the transformation occurs remains largely a mystery.

Audience Metrics

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

Listeners per Episode
Gender Skew
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Professions
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Frequently Asked Questions About Radiolab

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

Listeners can expect a scientifically curious, storytelling-forward show that probes big questions by weaving expert interviews, archival pieces, and immersive sound design. Recent samples touch on parasite-based therapies, ethics in animal welfare and law, canopy ecology, and innovations at the intersection of biology, technology, and public health. Across episodes, the emphasis is on how research, history, and personal narratives illuminate complex topics—from autoimmune science and antibiotic resistance to ecosystem engineering and evolutionary biology—while exploring regulatory, ethical, and practical challenges in real-world contexts. Noteworthy is the willingness to tackle controversial topics with rigorous context, and a distinctive,... more

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How many listeners does Radiolab get?

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Which podcasts are similar to Radiolab?

These podcasts share a similar audience with Radiolab:

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

How many episodes of Radiolab are there?

Radiolab launched 20 years ago and published 851 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?

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What guests have appeared on Radiolab?

Recent guests on Radiolab include:

1. Lou Sorkin
2. LaKeisha Fulcher
3. Cedric Simons
4. Joseph Yun
5. Angela Flournoy
6. Sammy Ramsey
7. Bethany Brookshire
8. Gregory Johnson

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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