Brian Cox and Robin Ince start a new series from Sydney, Australia. They are joined by astrophysicists Kirsten Banks and Devika Kamath and comedian Ross Noble as they discuss how different the night sky looks from the southern hemisphere. They hear stories of how different cultures have always used constellations in the sky to help navigate life down here, on planet Earth. They find out how just one point of light can tell you exactly what a star is made of and why this can be the key to understanding the future of our galaxy.

Producer: Caroline Steel

For this special Christmas episode, Brian Cox and Robin Ince visit the Australian Wine Research Institute in Adelaide to find out what science can teach us about wine. They are joined by stand-up comedian Tim Minchin, Nobel Prize winner and vineyard owner Brian Schmidt, flavour chemist Mango Parker and sensory and consumer scientist Patricia Williamson. The panel are put through their paces as they sample a variety of wines, learning the hard way that the majority of wine’s flavour isn’t down to molecular chemistry but instead the holistic experience of wine drinking: the perceived price, mood in the room and even the weight of the bottle.

Producer: Caroline Steel

Brian Cox and Robin Ince visit Canberra for the first of 4 special episodes recorded in Australia. This week they visit the amazing Canberra Deep Space Communication Centre where scientists communicate with, and track the 200 or so spacecraft that are currently exploring our vast solar system and even beyond. They are joined by Astrophysicists Mark Cheung and Alan Duffy, Nobel prize winner Brian Schmidt and comedian Alice Fraser as they track legendary space craft like Voyager, still sending back messages from deep in space some 40 plus years after it first launched. They discover how despite these incredible missions we still don't know what 97% of our universe is made of, and how so many of these explorations are vital to our understanding of one very important planet - our own.

Producer: Caroline Steel

Brian Cox and Robin Ince are joined by comedian and author David Baddiel, psychologist Prof Karen Douglas, biologist Prof Matthew Cobb and philosopher Dr Timotheus Vermeulen to discover why conspiracy theories and conspiracy theorists seem to be booming. From flat earthers to moon hoaxers and holocaust deniers, is there something about society today that encourages beliefs that seem to go against all evidence and reason? Or are conspiracies just part of the human condition, and each to their own? Why do some of these alarming theories seem to hold more truth for many than overwhelming data and evidence to the contrary, and how far should we go in accommodating views that seem to have no basis in reality?

Executive Producer: Alexandra Feachem

Brian Cox and Robin Ince tackle the thorny issue of their own differing experiences of ageing, as they find out why Robin seems to be doing it so much more quickly than Brian and whether science might have the answer. They are joined by comedian Sarah Kendall, Professor Dame Linda Partridge, world-renowned expert on the biology of ageing, and Dr Andrew Steele, author of "Ageless: The new science of getting older without getting old." Can the scientists answer the age-old monkey cage question of why Robin looks so much older than Brian despite being several years younger? Is it all the donuts he ate in his twenties or is down to his genes? Why do any of us age at all, and is there a biological limit to human lifespan. Most tantalisingly, they discover how the latest science into the biology of ageing could produce medicine that could slow down some of the ageing processes in the body, and in the process prevent many of the diseases, such as cancer and dementia, that can make old age so challenging. With these new advances comes the exciting prospect of not only living longer, but more importantly living healthier and happier and free of disease well into our hundreds.

Executive Producer: Alexandra Feachem

Brian Cox and Robin Ince continue their LA science adventure as they visit Caltech in Pasadena to meet the scientists hunting for planets orbiting distant stars in solar systems far far from our own. They are joined in their quest by Python Legend Eric Idle and Exo-planet hunters Dr Jessie Christiansen from Caltech and Dr Tiffany Kataria from NASA's JPL who are using the latest telescopes to identify distant planets outside of our own solar system. Despite their distance from us, incredible new techniques allow exoplanet hunters to paint extraordinary pictures of the atmospheres and conditions on some of the 500 or so planets that have now been identified, and allow for the tantalising possibility of one day identifying other earth like planets that could even support life. Brian and Robin chat to Sean about what the discovery of life elsewhere out in the cosmos might mean for life here on planet earth, or whether the fact we haven't found any yet is evidence we are in fact all alone?

Executive Producer: Alexandra Feachem

The Infinite Monkey Cage teleports to California for this special episode recorded at NASA's Jet Propulsion Laboratory. They are joined by comedian and talk-show host Conan O'Brien, alongside JPL's Dr Katie Stack Morgan and Dr Kevin Hand, and discuss the incredible missions that are hunting for signs of life within our own solar system. From the iconic Mars Rovers currently exploring the martian surface, to amazing future missions to Jupiter's icy moon Europa, the panel discuss the tantalising prospect of finding signs of life this close to home, and the incredible engineering and ingenuity that goes into planning these missions.

Producer: Alexandra Feachem

Brian Cox and Robin Ince return for a new series with an illustrious panel of experts to discuss what scientists have learnt from Covid and what we have all learnt about the nature of science by watching it happen so spectacularly over the course of the pandemic. They are joined by Dame Sarah Gilbert, creator of one of the very first Covid vaccines, Immunologist Prof Dan Davis and Dr Chris Van Tulleken, infectious disease clinician and broadcaster. They discuss the incredible speed of vaccine delivery and whether we have learnt lessons for future pandemics, the gaps that Covid has revealed in our knowledge of our immune system, and what the public have witnessed in terms of science happening in real time as we all lived through the pandemic.

Producer: Alexandra Feachem

Brian Cox and Robin Ince are joined by comedian Sara Pascoe and the very numerate Prof Hannah Fry, maths comedian Matt Parker and statistician Prof David Spiegelhalter for a unique maths class. Are some of us just innately bad at maths or can everyone get to grips with algebra and calculus? What do our panel wish they'd been taught at school, and what is the key to a life-long love of numbers? Get your calculators ready!

Executive Producer: Alexandra Feachem

Brian Cox and Robin Ince are joined by comedian Alan Davies and neuroscientists Prof Uta Frith and Prof Sophie Scott. They discover the secret to why humans are such social creatures and why two brains are definitely better than one. Our brains are wired to learn from and mimic other brains we come into contact with, even though most of the time we don't even realise that is what they/we are doing. The subtle cues we get from other people and the information in their brains, affects our own wiring and experience of the world. With this incredible complexity, might we ever be able to create an artificial brain that mimics our own and the human experience?

Executive Producer: Alexandra Feachem