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Everything Under The Sun

Everything Under The Sun

Molly Oldfield 178 episodes Latest Mar 20, 2026

Children are full of curiosity and questions about the world. Each Friday, join Molly Oldfield, writer of the weekly kids quiz in the Guardian each Saturday, the original QI elf and author and host of Everything Under The Sun (both the book and podcast) as she answers questions sent in by children around the world with the help of experts including Neil Gaiman, Heston Blumenthal, Grayson Perry, Lauren Child, Richard Branson and Sophie Dahl to the fish curators at the Natural History Museum. If you're a kid - big or small - with questions you want answered or if you want to learn interesting facts about life on earth, this is the award winning podcast for you.

Episodes

#175 Why do we wear red noses on Red Nose Day? With guest experts Emma Freud & Richard Curtis. Why is your elbow called a funny bone when it’s not funny? Why does bogie come out of your nose when you cry? Mar 20, 2026 774  In this week's show we answer three questions from Laurie, Joud and Sonny with help from special guest experts Emma Freud and Richard Curtis.    Emma Freud and Richard Curtis founded Red Nose Day and Comic Relief 35 years ago with comedian Lenny Henry. They tell us why we wear red noses and what Red Nose Day is all about.    Our second question is about funny bones, we fi
#174 How does the Moon control the Earth's tides? w/ Brother Guy Consolmagno. What causes a blood moon? Why is there no air on the Moon? Mar 6, 2026 839 Welcome to Episode #174 of Everything Under the Sun! Welcome back! Brother Guy Consolmango, observer for the Vatican, joins us to explain what the Moon has to offer with Earth's tides! We work out what causes a blood moon! And to finish the episode off we talk about the lack of air on our Moon and why the atmosphere is so thin up there! Don't forget, if three questions just aren't enough for you,
#173 Merry Christmas! Did Santa deliver presents to dinosaurs? w/ Andy Day! How do snow shoes work? Why does ice stick to things? Dec 24, 2025 608 Welcome to Episode #173 of Everything Under the Sun! Merry Christmas everyone! I hope you enjoy this festive episode. Andy Day, author, Cebeebies presenter, musician and dinosaur expert explains Santa's behaviour around dinosaurs! We figure out how snow shoes work! And to finish the episode off and keep us nice and warm for Christmas, we find out how ice sticks to things! Don't forget, if three qu
#172 Where does space end? w/Jim Al-Khalili. How do ships float? What is the biggest airport in the world? Dec 19, 2025 616 Welcome to Episode #172 of Everything Under the Sun! Today we welcome back the thrillingly theoretical Jim Al-Khalili to uncover the mystery of space's edge! 🪐🔭🚀 We discover how ships float with the help of Pippa Kenton-Page's amazing contribution to Everything Under the Sun: All Around the World! 🛶⛵️🚤 And to finish it off we find out about the airports of the world, discovering the biggest one, s
#171 How do volcanoes erupt? w/ Robin George Andrews. How are continents made? How do we breathe in oxygen and breathe out carbon dioxide? Dec 12, 2025 771 Welcome to Episode #171 of Everything Under the Sun! Today Robin George Andrews returns to tell us how and why volcanoes erupt! 🌋 We find out about ancient history as we discover how the continents were made! 🌎🌍🌏 And to round it all off, we figure out how humans breathe in oxygen, but breathe out carbon dioxide! 😮‍💨 Don't forget, if three questions just aren't enough for you, there are 366 mor
#170 Who came up with the idea of Unicorns? w/ Catherine Cawthorne. Why do you see lightning before you hear thunder? When was the first LEGO built? Dec 5, 2025 725 Welcome to Episode #170 of Everything Under the Sun! On this week's episode the cunningly creative Catherine Cawthorne joins us to chat about Unicorns! Who came up with them and why? 🦄 We discover the science behind thunder storms! Why do we see lightning before we hear thunder? 🌩️⚡️⛈️ For our last question this week we chat about the wonderful world of LEGO and how it came to be! 🧱🪀 Don't forget,
#169 How are seeds made? w/ Leon Perrie. Why don't humans have fur? Why do Hippos have large teeth? Nov 28, 2025 692 Welcome to Episode #169 of Everything Under the Sun! This week the naturally talented Leon Perrie gives all the information about how seeds are made! 🌱🫛 We find out why humans don't have fur, and discus the different theories!  And for our final question of the day we figure out why hippos have those massive teeth! 🦛🦷 Don't forget, if three questions just aren't enough for you, there are 366
#168 Can whales from Antarctica learn the language of whales from Iceland? w/ Tom Mustill. Why is sea water so cold? Why do you get a runny nose when you come out from the cold? Nov 21, 2025 880 Welcome to Episode #168 of Everything Under the Sun! This week the brainy and brilliant Tom Mustill chips in on whether or not whales from Antarctica could communicate with whales from Iceland? 🐳🐋 We find out why the se can be so cold! 🥶🧊🌊 And for our final question of the day we figure out the age old question of why do we get runny noses when we come in from the cold? 🤧 Don't forget, if three qu
#167 How do power stations work? w/ Kathy Joseph. How deep can whales go? How does our body produce saliva? Nov 14, 2025 800 Welcome to Episode #167 of Everything Under the Sun! This week the the brilliant Kathy Joseph chats to us about how power stations work! 🔋🔌 We discover the deepest depth a whale can go! 🐋🐳 And for our final question of the day we uncover the mysteries of how our body produces saliva! 👅😪 Don't forget, if three questions just aren't enough for you, there are 366 more in Everything Under the Sun: All
#166 Can some animals talk to others? w/ Jonathan Balcombe. Why do steam trains chuff? Why are panthers black and why do they climb trees? Nov 8, 2025 689 Welcome to Episode #166 of Everything Under the Sun! This week the knowledgable Jonathan Balcombe tells us how some animals communicate with others! 🙊 We find out how steam trains work and why do they make that 'chuff' sound! 🚂🛤️ And we discover why panthers climb trees and why they're black! 🐆 Don't forget, if three questions just aren't enough for you, there are 366 more in Everything Under the
#165 Why do giant squids have such excellent eye sight? w/ Sy Montgomery. How do spiders make their webs? Who invented halloween? Oct 31, 2025 655 Welcome to Episode #165 of Everything Under the Sun! This week is a spooky special! Happy halloween everyone! This week the wonderful Sy Montgomery explains why giant squids have such excellent eye sight! 🦑 We find out how spiders make their awesome webs! 🕷️🕸️ And why we celebrate halloween in the first place! 🎃👻 Don't forget, if three questions just aren't enough for you, there are 366 more in Ev
#164 How do clownfish switch from male to female? w/ Laura Tranfield. How was air made? How do fireflies light up? Oct 24, 2025 773 Welcome to Episode #164 of Everything Under the Sun! This week Laura Tranfield imparts some knowledge about the way clownfish switch from male to female! 🐟🐠 We get to hear about the origins of air, and how it came to be! 💨🌬️ And how fireflies light up in that beautiful way! 🔥🪰 Don't forget, if three questions just aren't enough for you, there are 366 more in Everything Under the Sun: All Around th

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