The Infinite Monkey Cage
BBC
Professor Brian Cox and Robin Ince host a witty, irreverent look at the world through scientists’ eyes. Joined by a panel of scientists, experts and celebrity science enthusiasts they investigate life, the universe and everything in between on The Infinite Monkey Cage from the BBC.
From the smallest building blocks of life to the furthest stars, the curious monkeys pull apart the latest science to reveal fascinating and often bizarre insights into the world around us and what lies beyond. Can trees talk to each other? Can science help you commit the perfect murder? What might aliens look like and the burning question of our time, are strawberries alive or dead? Join them as each episode they put a different scientific topic under the microscope, from aliens, black holes and hedgehogs, to bacteria, poison and the Big Bang. With past guests including actors Dame Judi Dench and Sir Patrick Stewart, comedians Steve Martin and Conan O’Brien, astronaut Tim Peake, primatologist Jane Goodall and mathematician Hannah Fry, The Infinite Monkey Cage promises to make you laugh, enrich your knowledge and leave you with a deeper appreciation for the universe that we call home. Whether you’re a seasoned scientist or someone who nodded off in physics class, listen in to learn all about funny, fascinating and sometimes ridiculous topics – with the occasional monkey business.
Location:
London, United Kingdom
Networks:
BBC
Description:
Professor Brian Cox and Robin Ince host a witty, irreverent look at the world through scientists’ eyes. Joined by a panel of scientists, experts and celebrity science enthusiasts they investigate life, the universe and everything in between on The Infinite Monkey Cage from the BBC. From the smallest building blocks of life to the furthest stars, the curious monkeys pull apart the latest science to reveal fascinating and often bizarre insights into the world around us and what lies beyond. Can trees talk to each other? Can science help you commit the perfect murder? What might aliens look like and the burning question of our time, are strawberries alive or dead? Join them as each episode they put a different scientific topic under the microscope, from aliens, black holes and hedgehogs, to bacteria, poison and the Big Bang. With past guests including actors Dame Judi Dench and Sir Patrick Stewart, comedians Steve Martin and Conan O’Brien, astronaut Tim Peake, primatologist Jane Goodall and mathematician Hannah Fry, The Infinite Monkey Cage promises to make you laugh, enrich your knowledge and leave you with a deeper appreciation for the universe that we call home. Whether you’re a seasoned scientist or someone who nodded off in physics class, listen in to learn all about funny, fascinating and sometimes ridiculous topics – with the occasional monkey business.
Language:
English
Episodes
The North Pole Unwrapped - Russell Kane, Felicity Aston and Lloyd Peck
12/24/2025
In this Christmas episode of The Infinite Monkey Cage, Brian Cox and Robin Ince head to the North Pole to explore the dazzling science behind the northern lights, the extreme adaptations that help animals - and even Santa Claus - survive the Arctic cold, and how the Earth’s magnetic field might just guide him home. Joining the monkeys are comedian Russell Kane, Arctic explorer Felicity Aston and Polar biologist Lloyd Peck, as they brave the chill to uncover the wonders of one of Earth’s most remote and magical frontiers.
Series Producer: Mel Brown Researcher: Alex Rodway Executive Producer: Alexandra Feachem A BBC Studios Production
Duration:00:42:22
Monkey Business - Robin Dunbar, Dave Gorman and Jo Setchell
12/17/2025
In perhaps the monkiest Infinite Monkey Cage episode there’s ever been, Brian Cox and Robin Ince attempt to uncover the secrets of love, lust and friendship in primates. Swinging by to offer a hand (or tail) are evolutionary psychologist Robin Dunbar, anthropologist Jo Setchell, and comedian Dave Gorman.
Together the panel explores Dunbar’s number in monkeys – the idea that the number of friendships an individual can maintain correlates with brain size – with the very creator of the theory! They ask whether monkeys feel love the way we do, why some species remain strictly monogamous but others don’t, and what we could learn about ourselves through studying them. Robin goes bananas for bonobo fashion, while Dave couldn’t give a monkey’s about finding an aftershave to complement his natural smell.
Series Producer: Mel Brown Researcher: Alex Rodway Executive Producer: Alexandra Feachem A BBC Studios Production
Duration:00:42:30
Head in the clouds - Owain Wyn Evans, Gavin Pretor-Pinney, Amanda Maycock
12/10/2025
Robin Ince and Brian Cox look up to the heavens as they try to ‘de-mistify’ the foggy science of clouds. They’re joined by Cloud Appreciation Society founder Gavin Pretor-Pinney, climate scientist Amanda Maycock, and former weather presenter and drummer Owain Wyn Evans, for a whirlwind tour of our too often-overlooked aerial realm.
The panel explores how clouds form, why they take such extraordinary shapes, and how satellites and weather balloons help us keep track of them. They discover why low clouds cool the planet but high clouds warm it and why a cloud that weighs as much as a jumbo jet manages to stay up in the sky. From the physics of a crisp packet balancing on a cumulonimbus to the shimmering beauty of noctilucent clouds, tune in for this cirrus-ly fascinating episode.
Series Producer: Mel Brown Researcher: Alex Rodway Executive Producer: Alexandra Feachem A BBC Studios Production
Duration:00:42:24
Fusion – Ria Lina, Yasmin Andrew and Howard Wilson
12/3/2025
Robin Ince and Brian Cox get all fired up, overcome their natural repulsion and come together for this stellar episode on nuclear fusion. They’re joined by plasma physicist Yasmin Andrew, fusion scientist Howard Wilson and comedian Ria Lina to uncover the secrets of star-making here on our planet.
Together the panel discovers how the sun fuses atoms to release energy and why misbehaving, jiggling plasma makes this tricky to recreate on Earth. They explore the competing technological approaches — from giant magnets to the world’s biggest lasers — and find out that the hottest place in the solar system is, in fact, in Oxfordshire. Finally, they ask whether fusion could really provide an unlimited source of clean energy, or whether the technology will forever be “just 20 years away”.
Producer: Melanie Brown Executive Producer: Alexandra Feachem A BBC Studios Production
Duration:00:42:14
What’s the deal with eels? – Lucy Porter, David Righton and Caroline Durif
11/26/2025
Fishing rods at the ready, Brian Cox and Robin Ince attempt to reel in a creature that has baffled scientists since Aristotle: the eel. Wriggling in to help them uncover the mysteries of one of nature’s slimiest subjects are marine scientists David Righton and Caroline Durif, and comedian Lucy Porter.
How do eels navigate such vast distances so deep under water? Why has no one ever seen them reproduce? And WHY would anyone eat them jellied with pie and mash?! The panel discovers that Spanish eels are always late and that eels from all different countries are thought to meet up somewhere in the Atlantic Ocean for a huge annual orgy.
Producer: Melanie Brown Assistant Producer: Olivia Jani Executive Producer: Alexandra Feachem A BBC Studios Production
Duration:00:42:26
What’s the time? - Marcus Brigstocke, Leon Lobo, Louise Devoy
11/19/2025
Robin Ince and Brian Cox wind up at the Royal Observatory in Greenwich – arguably the centre of time – to uncoil the mysteries of what time is and how on Earth (…and on moon) we keep track of it. Taking the time to join them are comedian Marcus Brigstocke, curator of the Royal Observatory Louise Devoy, and Head of the National Timing Centre Leon Lobo.
From ancient Egyptian knuckle counting to sun dials, quartz oscillators and atomic clocks, the panel turns back time to discover how we measured and kept it throughout history. Together, they dial into why Greenwich has become such an important place for time and how time is synchronised and sold across the globe. They explore the flaws and future of accurate astronomical and atomic timekeeping, and Marcus blames the ‘leap second’ for his fry-up failures.
Producer: Olivia Jani Series Producer: Melanie Brown Executive Producer: Alexandra Feachem A BBC Studios Production
Duration:00:42:18
Mind-reading computers – Phil Wang, Anne Vanhoestenberghe and Luke Bashford
11/12/2025
For once, Brian Cox and Robin Ince are on the same wavelength – with thinking caps firmly on, they plug into the science of brain-computer interfaces. Helping them decode the tech are neuroscientist Luke Bashford, biomedical engineer Anne Vanhoestenberghe, and comedian Phil Wang.
Together the panel switches on to the possibilities of using implanted and wearable devices to restore movement, speech, sight… or even to decode thoughts themselves. From the ethics of cognitive enhancement to the future of mind-reading and immersive gaming, strap in for this electrifyingly thought-provoking episode.
Producer: Melanie Brown Executive Producer: Alexandra Feachem A BBC Studios Production
Duration:00:42:42
New series starts soon!
11/10/2025
Brian Cox and Robin Ince preview the new series of The Infinite Monkey Cage, which includes a fascinating episode about eels!
New episodes will be released weekly, wherever you get your podcasts. If you’re in the UK, you can listen to episodes a week early, first on BBC Sounds.
Duration:00:01:03
Illuminating Light - Jess Wade, Russell Foster and Bridget Christie
8/20/2025
What is light? How has it shaped our understanding of the universe, our biology, and even our culture? In this illuminating episode Brian Cox and Robin Ince shine a spotlight on the fascinating science and history of light. From sun and circadian rhythms to the dazzling complexity of quantum, they explore how humans have understood and been influenced by light across time. Joining them to shed light on the subject are physicist Dr Jess Wade, Neuroscientist Professor Russell Foster and comedian Bridget Christie. Together, they trace the story of light from early scientific theories to the cutting-edge research of today. Expect tales of light emitting eyes, the mystery of wave-particle duality and why Bridget thinks that if we had understood light better, we’d never have believed in ghosts!
Series Producer: Melanie Brown Assistant Producer: Olivia Jani Executive Producer: Alexandra Feachem
BBC Studios Audio Production
Duration:00:42:23
Moths v Butterflies - Katy Brand, Jane Hill and Chris Jiggins
8/13/2025
What really separates a moth from a butterfly? Is it just a matter of day and night, or is there more to this fluttering feud than meets the eye? Professor Brian Cox and Robin Ince flap into the fabulous world of Lepidoptera with Professor Jane Hill, Professor Chris Jiggins, and comedian Katy Brand. Together, they chase colourful wings through science and storytelling, uncovering epic insect migrations, the secrets behind dazzling wing patterns, and most importantly, why Katy has a butterfly tattoo on her arm!
Producer: Olivia Jani Series Producer: Melanie Brown Executive Producer: Alexandra Feachem
BBC Studios Audio Production
Duration:00:42:08
Technofossils - Sarah Gabbott, Mark Miodownik and Aurie Styla
8/6/2025
Brian Cox and Robin Ince dig deep into the strata of an imagined human history to unearth the curious concept of technofossils. Joined by paleobiologist Sarah Gabbott, material scientist Mark Miodownik and comedian and tech enthusiast Aurie Styla the panel unearth how the everyday objects that we throw away today compare to fossils of the past. Together, the panel investigates how these modern artifacts could degrade over time to become the fossils of the future. From old smartphones buried in bedside drawers to sprawling landfill sites, they imagine how these remnants of the Anthropocene might puzzle future archaeologists—and speculate on what these researchers might infer about our technology, customs, and way of life.
Series Producer: Melanie Brown Assistant Producer: Olivia Jani Executive Producer: Alexandra Feachem
BBC Studios Audio Production
Duration:00:42:26
The Mighty Spud - Sandy Knapp, Glenn Bryan and Susan Calman
7/30/2025
Robin Ince and Brian Cox get out the ketchup and peel back the layers of one of the most versatile and beloved foods - potatoes. From the science of starch to the surprising role potatoes have played in history, we’re digging deep to uncover the truth behind the mighty spud. Chipping into the conversation are botanist Sandy Knapp, geneticist Glenn Bryan and potato passionate comedian Susan Calman. Susan is astonished to learn that the potatoes lining our supermarket shelves all belong to a single species and once she discovered the rich diversity of wild potato species in South America, she’s already planning her next holiday to visit them! Plus we end the episode on a tuber-powered musical note as Helen Anahita-Wilson plays the monkey cage theme song on none other than a potato keyboard!
Producer: Melanie Brown Assistant Producer: Olivia Jani Executive Producer: Alexandra Feachem
BBC Studios Audio Production
Duration:00:42:43
How to Build the Perfect Athlete - Helen Glover, Hugh Dennis, Steve Haake and Emma Ross
7/23/2025
Brian Cox and Robin Ince are limbering up for a high-performance episode all about what it takes to build the perfect athlete. Joining them on the track are physiologist Dr Emma Ross, sports engineer Professor Steve Haake, Olympic rowing legend Helen Glover, and comedian Hugh Dennis - who’s getting into gear and reliving his cycling adventures in the Pyrenees. From muscle power and mental grit to high-tech training tools, the team dives into the science of champions. Can we engineer the ultimate competitor? And how do you get back to peak performance after becoming a parent? Helen Glover shares her inspiring story, while Hugh Dennis wonders if he’s still got what it takes to get to the top.
Producer: Olivia Jani Series Producer: Melanie Brown Executive Producer: Alexandra Feachem
BBC Studios Audio Production
Duration:00:42:22
Should We Settle in Space? - Tim Peake, Kelly Weinersmith and Alan Davies
7/16/2025
Brian Cox and Robin Ince blast off into a cosmic controversy as they ask, should humanity become an interplanetary species? At Harwell Campus, a space science innovation hub, they’re joined by astronaut Tim Peake, biologist and Royal Society prize winning author Kelly Weinersmith, and comedian Alan Davies to explore the science, ethics, and challenges of settling on Mars or on the Moon. Are we bold pioneers venturing into the unknown, or just reckless tenants abandoning Earth in search of a new abode? Our panel discuss whether space settlement is inevitable in humanity’s near future and how pushing the boundaries of space exploration could make extra-terrestrial travel more accessible to the masses. From sourcing materials, to surviving radiation, and even growing potatoes from poo, they tackle what it really would take to live a life beyond Earth!
Series Producer: Melanie Brown Assistant Producer: Olivia Jani Executive Producer: Alexandra Feachem
BBC Studios Audio Production
Duration:00:42:46
201st Birthday Bonanza - Mel Giedroyc, Deborah Meaden and Nish Kumar
7/9/2025
Get ready for a landmark episode of The Infinite Monkey Cage as we celebrate our 201st show! Brian Cox and Robin Ince invite a lively panel of celebrity guests to pose their burning scientific questions to a top-tier team of scientists. Mel Giedroyc is tunnelling into the world of engineering, asking how we build and operate trains under some of the world’s busiest cities? Mel has found a new best friend in, Isabel Coman, Director of Engineering at Transport for London, who is here to guide her through the particulars of subterranean transport systems. Deborah Meaden, entrepreneur and investor, is delving into the emotional lives of animals - do our furry, feathered, and scaly companions have feelings like grief in the way we do? Helping her to sniff out the science of animal emotions is Dr Liz Paul, a comparative psychologist from the University of Bristol. Comedian Nish Kumar wants to know - are we totally screwed when it comes to climate change, or is there still hope? Helping him unpack tipping points, rising temperatures, and how we might turn the tide is climate scientist Ed Hawkins from the University of Reading.
Series Producer: Melanie Brown Assistant Producer: Olivia Jani Executive Producer: Alexandra Feachem
BBC Studios Audio Production
Duration:00:42:35
Nature's Shapes - Dave Gorman, Sarah Hart and Thomas Woolley
3/26/2025
Brian Cox and Robin Ince unpick the hidden codes behind the shapes we see in nature with Mathematicians Sarah Hart & Thomas Woolley and comedian Dave Gorman. The panel marvel at how evolution so often beats mathematicians to finding the most elegant solutions, after all, it’s had millennia to experiment. How do trees achieve the optimal distribution of leaves and why tortoise shells are so geometrically exciting?
Plus we learn why the cheetah got its spots, thanks to the work of Thomas Wolley’s mathematical hero, Alan Turing, how numbers can be more or less irrational, and why Dave Gorman has a vendetta against oblongs.
Producer: Melanie Brown Exec Producer: Alexandra Feachem Assistant Producer: Olivia Jani
Duration:00:42:27
The Sound of Music - Brian Eno, Sam Bennett and Trevor Cox
3/19/2025
Brian Cox and Robin Ince explore the history of music recording, joined by Acoustics Professor Trevor Cox, Music Professor Sam Bennett and musician and producer Brian Eno. Together they guide us through the evolution of sound recording, a space in which technology hasn’t stood still since its advent in the mid 1800’s. We hear the very first recognisable recording of a voice made with a brush making marks in soot and put a spotlight on the Fairlight CMI, a revolutionary digital synthesizer of the 70’s, used in Brian’s records (Cox & Eno’s!)
Plus, we run an audio experiment with our live audience who turn themselves into our in house digital orchestra, with the help of their mobile phones. Now that lots of people have several devices that can play sound, new technology is harnessing this to create a more immersive experience – which (kind of) worked in our experiment!
Producer: Melanie Brown Exec Producer: Alexandra Feachem Assistant Producer: Olivia Jani
Duration:00:42:43
Saturn v Jupiter - Katherine Parkinson, Paul Abel and Michele Dougherty
3/12/2025
Brian Cox and Robin Ince referee as Saturn and Jupiter square up to each other in a planetary face off. Representing team Saturn is space physicist Professor Michele Dougherty, and in the opposite corner is Dr Paul Abel on Team Jupiter. Katherine Parkinson judges this cosmic contest, casting the final vote to decide who will be awarded the coveted Kuiper Belt.
It is not all about looks of course, but it is a significant factor in a first impression. Both Saturn and Jupiter score highly in this department, boasting magnificent icy rings and colourful stripes respectively. But what lies beneath their aesthetically pleasing exteriors? How do the planets compare on the inside? The gas giants have been subjects of investigation for many years, with historic missions like Galileo and Cassini uncovering their secrets. But they aren’t alone, each planet is surrounded by its own mini solar system of moons, which get space scientists just as excited as their parent planets do. Both Jupiter and Saturn have moons which are hot contenders in the search for extra-terrestrial life and our panel discuss the future plans to explore them.
Producer: Melanie Brown Exec Producer: Sasha Feachem Researcher: Olivia Jani
Duration:00:42:21
Adventures on Ice - Darren Harriot, Liz Morris, Christoph Salzmann and Felicity Aston
3/5/2025
Robin Ince and Brian Cox venture into the captivating and surprisingly mysterious realm of ice. Joining them on this cool adventure is former ice dancer Darren Harriot, glaciologist Liz Morris, polar explorer Felicity Aton and ice chemist Christoph Salzmann.
From beautifully formed snowflakes to ice shelves in Antarctica our guests discuss the fascinating science suspended in solid water and how much is still to be discovered. With the help of a gin and tonic they explore the properties of ice - like why it floats and how there are 20 phases of ice, three of which were accidentally discovered by our guest Christoph. Darren shares his respect and fear for ice having learnt to dance and ice-skate on it. Liz discusses how analysing deep ice can provide a window into our past climate whilst also helping us understand our present one and why penguins can be problematic. Polar explorer Felicity explains how being able to read the colours, shapes and sounds of the ice have helped to keep her alive as she's traversed the highly inhospitable (but also incredibly beautiful) polar regions.
Producer: Melanie Brown Exec Producer: Alexandra Feachem Assistant Producer: Olivia Jani
Duration:00:42:32
How selfish are we really? - Jo Brand, Matti Wilks and Steve Jones
2/26/2025
Brian Cox and Robin Ince kindly open the door for each other as they step into understanding altruism asking why humans have evolved to help each. Joining them to explore the human tendency to be kind is evolutionary biologist Steve Jones, psychologist Matti Wilks and comedian Jo Brand.
Starting with the animal kingdom we probe the biological underpinnings of why organisms might act to help others at an energetic cost to themselves and where this fits alongside the theory of evolution. We explore how the development of human societies has necessitated altruistic behaviours and how these manifest in our modern lives. Matti introduces the idea of moral circles as we ask why are we more generous to some people than others. We explore how children feel about being kind to those close and far away with some surprising recent findings and finally consider what can encourage more altruistic behaviour.
Producer: Melanie Brown Exec Producer: Alexandra Feachem Assistant Producer: Olivia Jani
Duration:00:42:26