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Mysteries of Science

Fun Kids

The team behind The Week Junior's Science+Nature magazine investigate unexplained phenomenon with the help of expert guests.

The team behind The Week Junior's Science+Nature magazine investigate unexplained phenomenon with the help of expert guests.

Science behind vampires

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Epizodes

Science behind vampires 15 Oct 2026

We’re back in the archives for a Halloween special, and this one comes with a warning: don’t listen on a full moon. Dan, Ciaran and Stevie each pick a favourite Halloween monster and hold it up to the light. Wicked’s Laura Pick and Professor Marion Gibson of the University of Exeter trace the witch back to the trials of the 1560s, when around 500 people in England alone, almost all of them women, were put to death for what often turned out to be knowing a great deal about plants. National Trust archaeologist Nancy Grace describes the mummified cats and witch bottles still turning up in old chimneys, hidden there to keep witches out. Storyteller Lari Don explains that werewolf stories are far older than Hollywood’s silver bullets, and that drinking rainwater from a wolf’s paw print will turn you just as surely. Author Alex Foulkes reveals why the earliest vampires were almost always rich men in castles, and which perfectly natural changes to a body after death convinced people the dead had come back. Three monsters, one common thread: science nobody had worked out yet. See omnystudio.com/listener for privacy information.

How did humans take over the world? 10 Sep 2026

We’re back in the archives with one of the biggest mysteries this show has ever taken on: us. Modern humans have only been around for about 200,000 years, a blink of an eye next to the three billion years life has existed on Earth. We’re not the biggest, the fastest or the strongest animal out there, so how did we end up running the planet? Dan and Michael follow the clues from a strange skull dug out of a German quarry in 1856 to the Neanderthal DNA almost all of us still carry. Historian Yuval Noah Harari, author of Unstoppable Us, argues our real superpower is storytelling, and geneticist Aoife McLysaght explains why we share so much of our DNA with chimpanzees, and how humans are still evolving right now. See omnystudio.com/listener for privacy information.

How did everything begin? 14 Aug 2026

Dan and Michael explore the biggest mystery of them all: how did everything begin? Around 75 years ago, British astronomer Fred Hoyle went on the radio and used the term "Big Bang" for the very first time. The odd thing is, he was making fun of it. He didn't believe a word of it, and he never changed his mind. So how do we know the Big Bang really happened? Astrophysicist Dr Maggie Lieu from the University of Nottingham explains how Edwin Hubble worked out that the universe is expanding, and why that means everything must have started from one infinitely small, infinitely hot point. She also tells the story of the two scientists at Bell Labs who found the leftover glow of the Big Bang, but spent ages scrubbing pigeon poo off their antenna first because they were convinced the signal was just noise. Then theoretical astrophysicist and science communicator Ethan Siegel explains why Fred Hoyle was so against the idea, how he turned out to be right about where carbon, nitrogen and oxygen come from, and what might happen at the other end of the story. Will the universe end in a big crunch, freeze forever, or do something nobody expected? See omnystudio.com/listener for privacy information.

Feeling lucky? 17 Jul 2026

Are you a lucky person? Do you have a lucky number, a lucky shirt, or a favourite pair of lucky pants? In this episode of Mysteries of Science, hosts Dan and Michael investigate one of life's slipperiest puzzles: is luck actually real, or is it just a story we tell ourselves? See omnystudio.com/listener for privacy information.

Fairies and other amazing hoaxes 18 Jun 2026

We're in the archives for another episode of Mysteries of Science. In our first of season three, released on April Fool's Day, hosts Dan, Stevie, and Michael take a deep dive into three of the most famous scientific hoaxes. We're looking at the Cottingley Fairy photographs, crop circles, and zero gravity day... See omnystudio.com/listener for privacy information.

The Ice Mummy 22 May 2026

Two hikers stumble upon something in the ice: a mummy. Called, Ötzi, over the next few days, the mummy's extracted and examined by experts. It turns out to be 5,000 years old. Who was this person? How did they get there? And what can we learn from the body in the ice? See omnystudio.com/listener for privacy information.

The Truth About Dragons 23 Apr 2026

Dan and Ciaran open an archive case: Are dragons real? Why do stories of fire-breathing, winged beasts appear in cultures across the world – and can science explain their origins? We're on the quest for answers; from Viking myths to Chinese legends, dinosaur fossils, and even the lair of real-life Komodo dragons. Legendary author Cressida Cowell, dino-expert Nick Crumpton, and Chester Zoo’s own Komodo dragon keeper, Matthew Cook help unpick which mysteries are real and which ones are rubbish. See omnystudio.com/listener for privacy information.

What came first, the chicken or the egg? 27 Mar 2026

This special episode is packed with real experts answering the burning questions sent in by you, our curious listeners! Get ready as we finally crack the age-old debate: what came first, the chicken or the egg? Along the way, we explore mind-bending concepts like wormholes, discover the surprising origins and purpose of your fingerprints, and even uncover how koalas could be master criminals (sort of) See omnystudio.com/listener for privacy information.

Where's Bigfoot? 27 Feb 2026

In this monster-sized episode, Dan and Ciaran lace up their hiking boots to probe one of North America’s most legendary mysteries: Bigfoot. Is this giant, hairy, mysterious figure a real creature stomping through the forests, or is it just a brilliant tale best told around the campfire? We begin by tracking the legend back a thousand years to Indigenous cave art to modern-day giant footprints and strange noises in the woods... See omnystudio.com/listener for privacy information.

Deepfakes 30 Jan 2026

Can you believe everything you see and hear online? Dan and Michael navigate the fascinating and unsettling world of deepfakes: images, videos, and audio so realistic you might not know they’re fake. With help from tech experts and researchers, they reveal how deepfakes are made, why they’re getting better and harder to spot and challenge you to outsmart the fakes yourself. Along the way, find out how deepfake tech brings movie characters back to life and why we all need to sharpen our digital detective skills for the future. Test your skills, learn the science behind AI trickery, and discover how to stay savvy in a world where seeing (or hearing) isn’t always believing... See omnystudio.com/listener for privacy information.

Undercover in Area 51 05 Jan 2026

Dan and Michael don their detective hats and head into the Nevada desert to investigate one of the biggest mysteries on Earth: Area 51. Some say it’s just a top-secret US military base for testing new aircraft. Others believe it’s the hiding place for crashed UFOs and even extraterrestrial visitors... See omnystudio.com/listener for privacy information.

Curious lives of octopuses 05 Dec 2025

Hosts Dan and Michael investigate the curious lives of octopuses: a creature with three hearts, colour-changing skin, and arms that almost think for themselves... Why are octopuses such masters of disguise? Just how smart are they? And what secrets lurk within bodies? See omnystudio.com/listener for privacy information.

Flashy dinos 07 Nov 2025

Over the past few decades, our ideas about what dinosaurs looked like have changed. Dinos were once thought of as scaly creatures, closely related to reptiles. Now, they are thought to have come in a beautiful array of colours, some with flashy feathers. The Science+Nature team, along with expert guests, unpack this mystery as we ask: what did dinosaurs look like? See omnystudio.com/listener for privacy information.

Smart machines and artificial intelligence 10 Oct 2025

Clever machines have appeared in countless films and are making headlines all the time, but what exactly does it mean? How does it actually work? And could computers ever become so intelligent that they end up doing everything for us? See omnystudio.com/listener for privacy information.

Black holes 15 Sep 2025

Join Dan and Michael as they dive into Mysteries of Science, the children’s science podcast spotting the universe’s strangest phenomena. In this episode they explore black holes—from how stars collapse to form them, to the event horizon where nothing escapes. The episode also features a tour of how radio waves reveal black holes, what spaghettification means, and whether Earth is at risk. See omnystudio.com/listener for privacy information.

Bermuda Triangle: Do planes really go missing? 18 Aug 2025

The team investigate the mystery of the Bermuda Triangle – a patch in the Caribbean that's well-known for swallowing up airplanes See omnystudio.com/listener for privacy information.

Shark Secrets 18 Jul 2025

Dun dun... Dun dun... Dun dun dun dun dun... Michael and Jenny dip their toes into a the water and go searching for sharks. Scary and sinister or seriously misunderstood? See omnystudio.com/listener for privacy information.

Communicating with aliens 23 Jun 2025

A transmission from the past: Dan and Ciaran ask whether it's possible to talk to aliens. See omnystudio.com/listener for privacy information.

Everything you need to know about weather 23 May 2025

Weather systems can be weird and wonderful. In this episode of Mysteries of Science, Michael and Stevie float among the clouds in an effort to understand more. See omnystudio.com/listener for privacy information.

Is shapeshifting possible? 24 Apr 2025

If you could transform into anything, what would you become? And could shapeshifting ever be possible? That's what we're asking in this archive episode of Mysteries of Science See omnystudio.com/listener for privacy information.

Unearthing Sutton Hoo 28 Mar 2025

Sutton Hoo is one of Europe's most amazing discoveries. This ancient burial site once held a ship packed with treasure – but no body. Who was buried there? And why have ghostly visions of helmeted warriors been reported on the site? With the help of expert archaeologists, Dan and Stevie explore the story. See omnystudio.com/listener for privacy information.

In search of Planet X 28 Feb 2025

Ciaran and Dan look at what makes a planet in this classic episode of Mysteries of Science, and whether there's a mysterious extra planet – Planet X – just beyond Neptune, lurking in our cosmic neighbourhood. See omnystudio.com/listener for privacy information.

Loch Ness Monster 31 Jan 2025

We’re diving into one of the greatest mysteries of all time – The Loch Ness Monster. From ancient legends to modern scientific investigations, we explore the history, sightings, and possible explanations for Nessie. Could she be a prehistoric creature, a giant eel, or just a trick of the imagination? See omnystudio.com/listener for privacy information.

Mariana Trench 03 Jan 2025

We're off to the deepest part of the ocean today – the Mariana Trench – on the quest to find out what lurks in its waters and why it's so hard to explore... See omnystudio.com/listener for privacy information.

What killed Venus? 06 Dec 2024

Michael and Stevie become interplanetary detectives as they investigate the solar system's hottest and most deadly murder mystery. Venus is often referred to as Earth's twin because the two planets are so similar. But if that's the case, then why is Venus is so inhospitable to life? We take a trip into space and find out what killed Venus... See omnystudio.com/listener for privacy information.

How to sail like Moana 08 Nov 2024

To celebrate the release of Moana 2, coming soon to cinemas, Dan and Stevie go on a journey to Polynesia to find out how thousands of islands thousands of miles apart were settled without the use of typical instruments using a technique known as wayfinding... See omnystudio.com/listener for privacy information.

Animal consciousness 11 Oct 2024

Stevie and Michael sit down and chat with some top experts to find out how animals experience the world. From dolphins to octopuses to pets and more, we ask the question: are animals smarter than us? See omnystudio.com/listener for privacy information.

Oumuamua 19 Sep 2024

Hosts Dan and Michael delve into the enigma of Oumuamua, a mysterious object that passed through our solar system in 2017. Initially thought to be a comet or asteroid, Oumuamua's unusual characteristics led to speculation about its origins, including the possibility of it being an alien spacecraft... See omnystudio.com/listener for privacy information.

Your Mysteries: Moonbows, werewolves, and dinosaur extinction 05 Sep 2024

Michael and Stevie get answers to your burning questions in another episode of Mysteries of Science including a phenomena all about rainbows at night as well as what caused the extinction of the dinos. See omnystudio.com/listener for privacy information.

Magic potions 22 Aug 2024

Inspired by the Harry Potter series, hosts Stevie and Michael explore magic potions! They uncover the real-life inspiration behind Professor Snape, revealing that a real potions master named Henry Lloyd Snape existed in the late 19th century... We also meet illustrator Johnny Duddle and ask you for your own ideas for magical potions! See omnystudio.com/listener for privacy information.

Future of food: Would you eat insects? 12 Aug 2024

Are insects in our diets the new sustainable food source? We're sharing parts of our talk from Cheltenham Science Festival plus chatting to exports like dairy farmer, Rich. See omnystudio.com/listener for privacy information.

Your Mysteries 19 Jul 2024

Dan and Stevie break down some of the biggest mysteries around – as asked by you! Professor Brian Cox and a host of other special guests answer your questions on everything from the temperature of space to jellyfish stings. See omnystudio.com/listener for privacy information.

Altruism 05 Jul 2024

Dan and Michael explore the concept of altruism. From vampire bats who share food to prevent each other from starving, to giving money to charity: why are people kind? See omnystudio.com/listener for privacy information.

Thylacines 20 Jun 2024

Dan and Michael are going down under to hunt for a thylacine. Also known as the tasmanian tiger or tasmanian wolf, could this supposedly extinct creature actually be secretly lurking in the nation's forests? See omnystudio.com/listener for privacy information.

Return to Area 51 07 Jun 2024

Michael and Dan are back after a mid-season break to take on perhaps one of the strangest mysteries we’ve ever encountered… What’s being hidden in a top secret US military base, thousands of miles from anywhere, in the middle of a desert? Could it be aliens? See omnystudio.com/listener for privacy information.

Area 51 10 May 2024

In the middle of the desert in Nevada, USA, sits a top-secret military base. You probably know it as Area 51. Today, Michael, Dan, and a team of top experts are peeking over the fence to see what they can spot... Will they find mysterious alien spacecraft? And what's this about a strange airline? Or is the whole thing nothing more than a good story? See omnystudio.com/listener for privacy information.

Dinosaurs 26 Apr 2024

This week we're investigating a mystery requested by one of our listeners – could dinosaurs still walk among us? These terrible lizards went extinct after an asteroid hit Earth 66 million years ago, but is there more the story? Join us and some expert guests as we find out whether or not we're walking with dinosaurs... See omnystudio.com/listener for privacy information.

How to read minds 11 Apr 2024

Stevie and Michael dive into the topic of telepathy – the (supposed) strange ability to transmit thoughts or read minds! Joining the team to probe the psychic powers of the human mind are emeritus professor Chris French, and journalist and author Kathryn Hulick. We chat about Elon Musk's futuristic Neuralink project, which claims to be able to harness the power of the brain, and hear the story of a clever horse. Are you ready for things to get weird? See omnystudio.com/listener for privacy information.

The Big Bang theory 29 Mar 2024

Hosts Dan and Michael kick off this new season of Mysteries of Science with a Big Bang: the theory that explains the origin of the universe. Fred Hoyle coined the term to mock a theory he didn't believe in. Now, expert guests Dr. Maggie Lieu and Ethan Siegel shed light on the Big Bang theory and its evidence – and what might happen next... See omnystudio.com/listener for privacy information.

Your Mysteries 01 Mar 2024

It's a Mysteries of Science season finale! In this episode, Michael and Dan tackle some of your biggest mysteries including ones about intelligent species and the first ever living organisms. We even have an answer from the one and only Professor Brian Cox! See omnystudio.com/listener for privacy information.

Octopuses 16 Feb 2024

We're going under the sea and chatting to top tentacle geniuses in the form of Chris Packham and friends as we investigate the mystery of octopuses... There's something incredibly unique about these eight-legged creatures that's got us suckered. Can Dan and Michael get to the bottom of it? See omnystudio.com/listener for privacy information.

Dark Matter 02 Feb 2024

Jenny and Michael venture into the cosmos to unravel the secrets of dark matter. As astronomers observe stars and galaxies moving under the influence of an unseen force, we ask: What is dark matter? Why can't we see it? And just how much of the universe does it comprise? See omnystudio.com/listener for privacy information.

Time Machines 19 Jan 2024

We're going back to the future in a brand new episode of Mysteries of Science, investigating the antikythera mechanism – a strange artefact from the past that looks like it could be made today! Plus, we're telling you how to add to the Fun Kids Time Capsule. Enter online at https://funkidslive.com/timemachine See omnystudio.com/listener for privacy information.

BONUS: Mysteries of Science Christmas Cracker 22 Dec 2023

It's a Christmas special of Mysteries of Science! We're recapping the best bits of 2023 and diving into the archive, playing some previously unheard bits from past interviews. Thanks for spending the year with us. See omnystudio.com/listener for privacy information.

Ötzi the Iceman 08 Dec 2023

Two hikers stumble upon something in the ice: a mummy. Over the next few days, the mummy's extracted and examined by experts. It turns out to be 5,000 years old. Who was this person? How did they get there? And what can we learn from the body in the ice? See omnystudio.com/listener for privacy information.

Immortality 24 Nov 2023

Is it possible to live forever? Expert guests author Ross Welford and biologist María Pascual Torner unlock the secrets to turning back time. Could a jellyfish hold the key to anti-aging? What would the world be like if nobody died? We find out. See omnystudio.com/listener for privacy information.

Teleportation 10 Nov 2023

Cartoonist Dr. Jorge Cham and author Kathryn Hulick investigate the mystery of teleportation. Is it possible to travel somewhere else in the blink of an eye? Dan and Michael investigate what might be possible, from robots in other cities to 3D printing people and even ferrying information across the universe in a flash. See omnystudio.com/listener for privacy information.

Slime 27 Oct 2023

Michael, Jenny, and a team of top experts investigate one of the stickiest, gungiest mysteries we’ve ever explored: slime. From snails to slippery fish, the gang get to the bottom of this gooey, gloopy, natural puzzle. See omnystudio.com/listener for privacy information.

Your Space Mysteries 05 Oct 2023

Michael and Jenny sit down with top scientists to talk about some of the most mind-bending mysteries in the universe — quite literally. This time, we’re answering your most pressing space-themed questions, including what shape the space is, and whether aliens might be on Jupiter’s moon. See omnystudio.com/listener for privacy information.

Deepfakes 21 Sep 2023

They look, sound, and might even move like someone you know – but they're not. Deepfakes are images, videos, and audio recordings that are increasingly used to trick people. Michael and Dan enter the mirror world and try to decipher what's real and what's deepfake. How can you tell the difference? And what does the future look (and sound) like in a world where we can't be sure of what's right in front of us? See omnystudio.com/listener for privacy information.