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.

PodSkip has analyzed 22 episodes of Radiolab, averaging 5.2 ads per episode (7% of runtime).

Episodes

Dolly Parton's America: Sad Ass Songs
Aug 28, 2026
We will always love you, Dolly.
2 ads · 1 min · 0% ads
Cross-promo – Death of an Artist podcast, End credits
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Radiolab's Life in a Barrel Review: A Cage Match of Chaos vs. Order Radiolab has a gift for taking…
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Patient Zero
Aug 21, 2026
The greatest mysteries have a shadowy figure at the center, Patient Zero. We hunt for Patient Zeroes from all over the map.
12 ads · 6 min · 0% ads
Live event promo - Radiolab at Caveat NYC, Capital One ad
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Nigel and the Real Gannet
Aug 14, 2026
A love story about a rogue bird and his concrete lover.
14 ads · 5 min · 0% ads
Vrbo ad, Capital One ad
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Red Herring
Aug 07, 2026
A deep-sea Cold War mystery with subs and bombs and science.
2 ads · 2 min · 0% ads
promo - You Could Make This Beautiful podcast, Staff credits and funding
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The Shoe Thrower
Jul 31, 2026
The world around you is falling apart, and no one is listening. How far do you go to be heard?
10 ads · 8 min · 0% ads
Capital One ad, BetterHelp Ad
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Return of Alpha Gal
Jul 24, 2026
Tuck your napkin under your chin. We’re about to serve up a tale of love, loss, and lamb chops - with a side of genetic modification.
4 ads · 3 min · 0% ads
Cross-promo WNYC On the Media, Cross-promo New Yorker Radio Hour
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Neither Confirm Nor Deny
Jul 17, 2026
Whether it comes from government spokespeople or celebrity publicists, the phrase “can neither confirm nor deny” is the perfect non-denial denial.
3 ads · 4 min · 0% ads
BetterHelp ad, ProPublica PaperTrail promo
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The Holy Shiver
Jul 10, 2026
What your body knows that your brain doesn’t … yet.
8 ads · 3 min · 0% ads
Progressive insurance ad read, Visit Denver Ad (garbled)
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Atomic Artifacts
Jul 03, 2026
America represents many different things to many different people. What if you could only choose one thing, one physical object, to represent it all?
2 ads · 2 min · 0% ads
Cross-promo: The New Yorker Radio Hour, Staff credits and funding
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The Gondolier
Jun 26, 2026
What happens when doing what you love means giving up who you really are?
4 ads · 4 min · 0% ads
Fundraising appeal (Radiolab membership drive), Ad - Marketplace Morning Report
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This is Your Brain on Hormones
Jun 19, 2026
We don’t have hormones, hormones have us.
5 ads · 7 min · 0% ads
Fundraising appeal (Radiolab membership drive), Ads (Capital One
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Bonus: Wild Animal Dads from Terrestrials
Jun 18, 2026
Father nature.
9 ads · 6 min · 0% ads
AT&T WiFi Ad, Fundraising appeal (Radiolab membership drive)
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On the Media: American Emergency
Jun 12, 2026
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…
8 ads · 8 min · 0% ads
Odo business software ad, Sponsor ad (Allen Institute)
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Oliver Sipple
Jun 05, 2026
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…
5 ads · 4 min · 0% ads
Pre-roll ad - Odo, Mid-roll ad - AT&T iPhone 17 Pro + NPR Shortwave
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This American Roach
May 29, 2026
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…
2 ads · 2 min · 0% ads
Live show promotion, Sponsor/underwriting message
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Worth
May 22, 2026
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…
5 ads · 3 min · 0% ads
Live show promotional announcement, Sponsorship message
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Your Friendly Neighborhood Hookworms
May 15, 2026
For most of human history, people went about their daily lives with a worm or two (or fifty) in their guts. Only in the past century, with pharmaceuticals and sanitation practices, have we made…
2 ads · 1 min · 0% ads
Tribeca Film Festival Live Show Ad (repeat), Funding Credits and Sponsorship
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The Bad Show
May 08, 2026
With all of the black-and-white moralizing in our world today, we decided to bring back an old show from 2011 about the little bit of bad that's in all of us...and the little bit of really, really…
3 ads · 3 min · 0% ads
Tribeca Film Festival Live Show Ad, Tribeca Film Festival Live Show Ad (repeat)
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What is a Pig Worth?
May 01, 2026
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…
1 ads · 0 min · 0% ads
Blood and Water podcast promo
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Forests on Forests
Apr 24, 2026
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…
5 ads · 2 min · 0% ads
Listener survey promo, Show return bumper
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The Resistance of a Cow
Apr 17, 2026
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…
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The Builders
Apr 10, 2026
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…
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Life in a Barrel
Apr 03, 2026
This week, in an episode we first aired in 2022, we flip the Disney story of life on its head thanks to a barrel of seawater, a 1970s era computer, and underwater geysers. It’s the chaos of…
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Antibiotic Apocalypse
Mar 27, 2026
Doctor and special correspondent Avir Mitra takes Executive Editor Soren Wheeler, plus a live studio audience, on a journey from the operating room to inside the body to the farm to the sewers and…
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Staph Retreat
Mar 20, 2026
A strange brew that's hard to resist, even for a modern day microbe.In the war on devilish microbes, our weapons are starting to fail us. The antibiotics we once wielded like miraculous flaming…
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Return of the Screwworms
Mar 13, 2026
If a species is horrible enough, do we have the right to kill it forever? Seventy years ago, a nightmare parasite feasted on the live flesh of warm-blooded creatures in North America: the screwworm…
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Snail Sex Tape
Mar 06, 2026
In this episode, we consider a creature we often don’t think much about—the snail. And not just snails, but their sex lives. Which, as it turns out, is epic. There is persuasion and subterfuge…
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Black Box
Feb 27, 2026
In this episode, first aired in 2014, we examine three very different kinds of black boxes—spaces where we know what’s going in, we know what’s coming out, but can’t see what happens…
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Gray's Donation
Feb 20, 2026
Before he was even born, Sarah and Ross Gray knew that their son Thomas wouldn’t live long. But as they let go of him, they made a decision that reverberated through a world that they never bothered…
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Time is Honey
Feb 13, 2026
In the early 2000s, Sunil Nakrani felt stuck. Back then, websites crashed all the time. When Sunil noticed this, he decided he was going to fix the internet. But after nearly a year of studying the…
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