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The Infinite Monkey Cage

The Infinite Monkey Cage

BBC Radio 4 239 episodes Latest Dec 24, 2025

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. 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.

Episodes

The North Pole Unwrapped - Russell Kane, Felicity Aston and Lloyd Peck Dec 24, 2025 2542 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 P
Monkey Business - Robin Dunbar, Dave Gorman and Jo Setchell Dec 17, 2025 2550 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 friendship
Head in the Clouds - Owain Wyn Evans, Gavin Pretor-Pinney, Amanda Maycock Dec 10, 2025 2544 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 extraordinar
Fusion – Ria Lina, Yasmin Andrew and Howard Wilson Dec 3, 2025 2534 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 p
What’s the deal with eels? – Lucy Porter, David Righton and Caroline Durif Nov 26, 2025 2546 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 reprod
What’s the time? - Marcus Brigstocke, Leon Lobo, Louise Devoy Nov 19, 2025 2538 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 d
Mind-reading Computers – Phil Wang, Anne Vanhoestenberghe and Luke Bashford Nov 12, 2025 2562 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,
Illuminating Light - Jess Wade, Russell Foster and Bridget Christie Aug 20, 2025 2543 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 lig
Moths v Butterflies - Katy Brand, Jane Hill and Chris Jiggins Aug 13, 2025 2528 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 migra
Technofossils - Sarah Gabbott, Mark Miodownik and Aurie Styla Aug 6, 2025 2546 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 ar
The Mighty Spud - Sandy Knapp, Glenn Bryan and Susan Calman Jul 30, 2025 2563 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.
How to Build the Perfect Athlete - Helen Glover, Hugh Dennis, Steve Haake and Emma Ross Jul 23, 2025 2542 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

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