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Artwork for The Rest Is Science

The Rest Is Science

Goalhanger
Cancer Research
Cancer Research UK
Mathematics
Fluid Dynamics
Naked Mole Rats
Infinity
Curiosity
Artificial Intelligence
Goal Hanger
Crying
Psychology
Black Holes
Water
Emotional Tears
Magnetism
Chocolate
Animal Deception
Mechanical Pencils
Quantum Computing
Archimedes

Join mathematician Professor Hannah Fry and science creator Michael Stevens (Vsauce) as they dig into the weird scientific questions that often go unexplored. Welcome to The Rest Is Science, a show that sits in the fascinating space between what we think we know, and what we actually know. Why do we assume we understand things like time, randomness, or even gravity? Once you start questioning thes... more

PublishesTwice weeklyEpisodes101Foundeda year ago
Number of ListenersCategories
PhysicsMathematicsScience

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Artwork for The Rest Is Science

Latest Episodes

Some of the most creepy sounds ever recorded aren't from horror films. They're real.

From mysterious noises from the deepest parts of the ocean to the eerie voices of people who died more than a century ago, the world is full of sounds stranger than... more

A sundial can be almost 16 minutes fast in November and 14 minutes slow in February, yet there's nothing wrong with it. So why does the Sun, our oldest timekeeper, disagree with the clock on your wrist?

In this episode, Professor Hannah Fry and Mich... more

In many parts of the world, people rest in a deep squat every day. In others, most adults can barely get down there. So what’s going on? Hannah Fry and Michael Stevens dig into the history of squatting and why the ability to squat differs so much bet... more

OpenAI claims a swarm of AI agents has solved the Navier-Stokes problem, one of the hardest unsolved questions in mathematics, with a $1 million prize attached. Then it released more than 700 more mathematical manuscripts, including claims touching t... more

Key Facts

Accepts Sponsors
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Number of Listeners
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Recent Guests

Christian Roberto Lopez Rodriguez
Stair-climbing endurance athlete from Spain, Guinness World Record holder for staircase ascent
Spain
Episode: Space Elevators, Skyhooks, and Space Fountains
Steven Pete
Person with congenital insensitivity to pain; discussed by the hosts
Independent subject discussed in episode
Episode: Your Brain Invents Pain. Here's Why.
Gordon Carrera
National security journalist, guest host on The Rest Is Classified
The Rest Is Classified
Episode: Polymetalic Nodules Are Weird
David McCloskey
Author and former CIA analyst, guest host on The Rest Is Classified
The Rest Is Classified
Episode: Polymetalic Nodules Are Weird
Dominic Sanbrook
Rest Is History host and The Book Club organizer
Rest Is History
Episode: Introducing: The Book Club - Never Let Me Go

Hosts

Hannah Fry
Co-host and mathematician; frequent collaborator with Michael Stevens on science communication.
Michael Stevens
Co-host, science creator; founder of Vsauce; central figure in science communication.

Reviews

4.8 out of 5 stars from 6.8k ratings
  • My favourite podcast

    Podcast Addict
    5
    marcus7777
    12 days ago
  • Best podcast

    I love this podcast. I have a question: how do black holes work. Please read on an episode. 🩔

    Apple Podcasts
    5
    Reeee3458 applesauce
    United States15 days ago
  • Current favourite

    Love this and continue to think Hannah Fry is the absolute best

    Apple Podcasts
    5
    Ste1989
    United Kingdom15 days ago
  • Editing

    I love the show but the editing sort of bad. No offense editors of this pod

    Apple Podcasts
    4
    1me12me23me34me45me56me67me78
    United States16 days ago
  • Please add fact checking!!!!!!

    I loved this show but have stopped listening now. You present things as fact that are twaddle! I can’t remember all of them but one specific one I remember, I think maybe you were talking colour and Hannah explains to us utterly incorrectly how retinas work incorrectly stating how rods and cones work and their jobs. If you’re going to just guess or dredge something from the depths of your brain then just say “I’m recalling this from GCSEs biology so I might be misremembering” or caveat with s... more

    Apple Podcasts
    1
    keirspur
    United Kingdom17 days ago

Listeners Say

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

Some reviews note strong chemistry but occasional sarcasm or humor may not land for every listener.
A subset wishes for more guest variety or fewer sponsor reads.
Audience appreciates deep dives into underexplored science questions and real-world implications.
Listeners praise the accessible but rigorous explanations and the engaging chemistry between hosts.

Chart Rankings

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

Talking Points

Recent interactions between the hosts and their guests.

What Happened When We Stopped Squatting?
Q: When driving on the road and I go around a curve, which spot on my car receives the most air pressure other than the front?
Inside the passenger cabin, air shifts toward the side farthest from the turn, increasing pressure there. A helium balloon moves toward the center of the curve because the denser air on the far side pushes it.
Mathematicians Are The Canary Down The AI Coal Mine
Q: Does the AI finding of finite-time blowup mean the equations are wrong?
Fry says the equations have known limitations, but the important question is whether a smooth, initially ordinary flow can cause the equations themselves to break down. The claimed result involves external forces, so it may not resolve the issue that mathematicians originally cared about.
Mathematicians Are The Canary Down The AI Coal Mine
Q: What are the Navier-Stokes equations?
They describe fluid motion by applying force equals mass times acceleration to a continuous fluid, incorporating pressure, viscosity, velocity and other forces. They model a wide range of flows, including blood circulation and airflow.
The Right Way To Open A Shaken Soda Can
Q: If we can imagine an impossibly strong, perfectly rigid lever with a fulcrum somewhere outside of Earth, could this actually work in theory?
No. A perfectly rigid lever would transmit movement faster than light, and a lever long enough to provide the imagined mechanical advantage would have immense mass of its own. The setup is physically impossible.
The Right Way To Open A Shaken Soda Can
Q: Practically, how do I know when and if I cross the line from healthy skepticism to paranoia? Emotionally, how can I deal with the feeling of my faith in science being shaken?
They say scientists are fallible and research can be distorted by bias, incentives, and chance findings. They describe science as a process that advances through intelligent doubt, while acknowledging that trust in scientific knowledge also involves relying on other people's expertise.

Audience Metrics

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

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Frequently Asked Questions About The Rest Is Science

What is The Rest Is Science about and what kind of topics does it cover?

A science-focused show hosted by Hannah Fry and Michael Stevens explores curious, often overlooked questions at the intersection of physics, mathematics, and everyday life. Episodes blend accessible explanations of complex ideas with playful banter, real-world experiments, and thoughtful context about how science shapes our understanding of reality. Listeners can expect deep dives into topics like perception, energy storage, curiosity, and the social dynamics of science communication, all delivered with a mix of rigor, humor, and accessibility. The format often includes quick practical demonstrations, audience questions, and sponsor segments, making dense concepts feel tangible and relevant. Notably, the duo emphasizes the human side of sci... more

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1. Curious Cases
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3. The Rest Is Politics
4. The Rest Is Entertainment
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How many episodes of The Rest Is Science are there?

The Rest Is Science launched a year ago and published 101 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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What guests have appeared on The Rest Is Science?

Recent guests on The Rest Is Science include:

1. Christian Roberto Lopez Rodriguez
2. Steven Pete
3. Gordon Carrera
4. David McCloskey
5. Dominic Sanbrook

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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