Yes, it's free for core listening. We believe in providing access to public content like podcasts without any barriers.
The Podcast App
Listen to Radiolab Free, Anywhere, Anytime
Last updated: March 2026
Looking for a way to enjoy your favorite episodes of Radiolab without any cost? You've found it. The Podcast App lets you stream and download all episodes of Radiolab for free. No hidden fees, Premium is optional for core listening. Just pure, uninterrupted listening pleasure.
Our app is designed for podcast lovers like you. We believe that accessing great content like Radiolab should be easy and free. That's why we've built a powerful, user-friendly podcast player that puts you in control of your listening experience. Enjoy every moment of Radiolab, from the captivating stories to the intricate sound design, all in one beautiful app.
1,000+
hours of Radiolab
Never Miss an Episode
Your Personal Radiolab Library
Binge-Worthy Listening
With our app, you can easily access the entire back catalog of Radiolab. Create playlists of your favorite episodes, or let our smart recommendations guide you to new discoveries.
Take Radiolab on the Go
Download episodes for offline listening and enjoy Radiolab on your commute, at the gym, or wherever life takes you. Our app is fully compatible with CarPlay for a seamless in-car experience.
Navigating a Show Built Around Sound and Segments
Radiolab's episodes are constructed around abrupt segment shifts, sound design, and layered narration more than a single continuous conversation, which makes accurate scrubbing more useful here than for a typical interview show where you can drift in and out without losing much of the thread of the argument. The Podcast App's large touch targets on the seek bar make it realistic to jump back to a specific segment or moment without accidentally landing somewhere else entirely in a densely edited episode, useful if you want to relisten to a particular sound-design sequence rather than restarting the whole thing from the top again.
No account is required to search or subscribe. The full public archive is available, spanning decades of episodes, so if you want to explore Radiolab's older, more experimental era rather than only recent releases, that catalog is there without any extra step or sign-up screen standing between you and the earliest seasons of the show going back many years to when it first began. Older, stranger episodes sit right alongside the newest release in the same searchable feed.
VoiceOver and TalkBack are supported throughout the app, with large touch targets on every playback control, so screen-reader users can browse Radiolab's episode list, have descriptions read aloud, and navigate a sound-heavy show with the same precision as anyone else tapping directly on the visible seek bar to find a specific moment worth revisiting later on, whether that is a favorite segment or a whole episode heard once months ago and half-remembered since.
The app is independently built, works the same on iPhone and Android for anyone who owns either one, and does not rely on selling ads to keep core listening free for its audience of curious listeners. Start an episode at home, finish it in the car later that day, same position, no extra setup required to pick up exactly where you left off before you paused it earlier that afternoon.
FAQ
Your Questions, Answered
Absolutely. You can download eligible episodes within free limits and listen to it later, even without an internet connection.
Yes, our app is available for free on both the Apple App Store and the Google Play Store.
Unlocking the Wonders of Radiolab: Your Free Listening Guide
Radiolab, from WNYC Studios, is more than just a podcast; it is an auditory journey into the fascinating intersections of science, philosophy, and human experience. Known for its innovative sound design and deeply researched storytelling, Radiolab transforms complex subjects into captivating narratives. Whether exploring the mysteries of the brain, the intricacies of the natural world, or profound ethical dilemmas, each episode is crafted to provoke thought and spark curiosity. For both long-time fans and new listeners, finding a seamless way to dive into this rich content is key to fully appreciating its unique blend of journalism and artistry.
To truly immerse yourself in Radiolab's world without interruption, consider an app designed for an optimal listening experience. The Podcast App offers a listening experience without app-inserted ads, ensuring that the intricate soundscapes and compelling narratives of Radiolab are never broken by commercials. This allows you to stay focused on the profound questions and discoveries presented in each episode. Furthermore, with features like offline downloads, you can save your favorite Radiolab episodes to listen anywhere, anytime, without worrying about data usage or internet connectivity, perfect for commutes, flights, or remote adventures.
Enhance your Radiolab journey with smart features that adapt to your lifestyle. The Podcast App includes CarPlay support, making it easy to control playback safely while driving, turning your car into a mobile classroom or philosophical salon. For those who prefer to customize their listening pace, variable speed playback allows you to adjust the audio to suit your comprehension or time constraints. And if Radiolab's thought-provoking content is your preferred lullaby, the built-in sleep timer ensures the podcast gently fades as you drift off, saving your place for the next day.
Beyond just listening, The Podcast App elevates your interaction with content like Radiolab. Our unique Podcast Brain can search eligible transcript-backed moments from your listening history. Imagine instantly finding that specific scientific concept or philosophical debate you heard weeks ago, or discovering connections between different episodes. With cross-device sync, your listening progress and preferences are always up-to-date across all your devices, providing a consistent and personalized experience as you explore the vast and intriguing universe of Radiolab.
Get Started Now
Ready to Dive into the World of Radiolab?
Download The Podcast App today and start your journey with one of the most innovative shows in podcasting. It's free, it's easy, and it's waiting for you.