Radiolab for Kids

To celebrate New Year’s Day, there are all kinds of traditions. Some people eat black eyed peas for good luck, some list out resolutions. But here at Terrestrials, we are taking a cue from the wisdom of pets, who are so, so, so good at sleeping. After a short preamble from Lulu, we’ll turn the microphone over to listeners’ furry friends snoring and snoozing in various positions, places, and locations. The piece will be largely wordless, with some narration from listeners describing their pets, and sound designed as a sort of meditation to rest. HEY GROWN-UPS!Love the show? Leave us a ⭐⭐⭐⭐⭐ rating and review on your podcast app—it helps curious listeners find us!We want to hear from you! Share your thoughts about Terrestrials with us.Subscribe to our weekly newsletter for bite-sized essays, activities, and ways to connect with the show.Follow us on YouTube, Instagram, and TikTok for behind-the-scenes extras and more.Listen to original music from Terrestrials on Spotify, Apple Music, or our music page.Got a badgering question for the team? Email us at [email protected] or submit a voice memo with your name, age, and your question using this form!Terrestrials is made possible in part by listeners like you. Support the show by joining Radiolab’s membership program, The Lab—and we’ll send you a special thank-you gift from our team!

Sloths are the slowest mammals on Earth. How can a creature that moves so slowly survive in a world that moves so fast? Zoologist Lucy Cooke helps us rethink everything we know about sloths and their slowness. We follow a sloth named Nacho from a rainforest to a nightclub, trek deep into mangrove swamps to find a rare pygmy sloth and uncover the secret that allows sloths to evade even the deadliest predators. Hint: it has to do with a special kind of invisibility. For more, check out Lucy’s A Little Book of Sloth and her sloth calendar!Terrestrials was created by Lulu Miller with WNYC. This episode was reported and produced by Alan Goffinski, with sound design by Mira Burt-Wintonick. Sarah Sandbach is our Executive Producer. Our team also includes Ana González, Tanya Chawla and Joe Plourde. Factchecking by Natalie Middleton.Our advisors for this show were Liza Demby, Ana Luz Porzecanski, Nicole Depalma and Carly Ciarrocchi.Special thanks to José Pablo Guzmán García, Dr. Sammy Ramsey and Lucy Cooke.In more exciting news, we just created the first ever Terrestrials Jigsaw Puzzle! It’s a scene of all the creatures we’ve featured on Terrestrials so far, made by artist Arthur Jones. It can be yours for the simple price of supporting Terrestrials by joining our brand new Explorers Club! You get all types of perks like extra Alan songs, ad-free listening and this puzzle for the month of December! Visit TerrestrialsPodcast.org/donate. Thank you for all your support. Support for Terrestrials is provided by the Simons Foundation, the Arthur Vining Davis Foundations, and the John Templeton Foundation.A reminder that Terrestrials also makes original music! You can find ‘Gotta Slow It Down’ and all other music from the show here. HEY GROWN-UPS!Love the show? Leave us a ⭐⭐⭐⭐⭐ rating and review on your podcast app—it helps curious listeners find us!We want to hear from you! Share your thoughts about Terrestrials with us.Subscribe to our weekly newsletter for bite-sized essays, activities, and ways to connect with the show.Follow us on YouTube, Instagram, and TikTok for behind-the-scenes extras and more.Listen to original music from Terrestrials on Spotify, Apple Music, or our music page.Got a badgering question for the team? Email us at [email protected] or submit a voice memo with your name, age, and your question using this form!Terrestrials is made possible in part by listeners like you. Support the show by joining Radiolab’s membership program, The Lab—and we’ll send you a special thank-you gift from our team!

What is a rainbow? An optical illusion? Or a thing out there in the world? For centuries, cultures around the world believed that rainbows were bridges - pathways to gods and to the afterlife. Then in 1665, during a plague, a young Isaac Newton made a discovery that changed everything :  sunlight is made of many colors. He counted 7. But artists, poets and curious children weren’t convinced. How could a rainbow only have seven colors? Their skepticism led to a far stranger discovery that would revolutionize how we understand the universe. - In the end, we learn that rainbows are kind of a bridge - between our outer and inner worlds. Science writer Philip Ball helps us follow the rainbow’s story, plus Songbud and the Youth Pride Chorus of New York City turn it all into a magical musical. To learn more about the history of color, read Dr. Ball’s book Bright Earth. Special thanks to Philip Ball, the Youth Pride Chorus of NYC, Nicholas Sienkiewicz and Rashad Chambers. In more exciting news, we just created the first ever Terrestrials Jigsaw Puzzle! It’s a scene of all the creatures we’ve featured on Terrestrials so far, made by artist Arthur Jones. It can be yours for the simple price of supporting Terrestrials by joining our brand new Explorers Club! You get all types of perks like extra Alan songs, ad-free listening and this puzzle for the month of December! Visit TerrestrialsPodcast.org/donate. Thank you for all your support. Terrestrials was created by Lulu Miller with WNYC. This episode was produced by Tanya Chawla and Ana González, with technicolor sound design by Mira Burt-Wintonick. Sarah Sandbach is our Executive Producer. Our team also includes Alan Goffinski and Joe Plourde. Factchecking by Diane Kelly.Support for Terrestrials is provided by the Simons Foundation, the Arthur Vining Davis Foundations, and the John Templeton Foundation.A reminder that Terrestrials also makes original music! You can find ‘Rainbows! The Bridge EP’ and all other music from the show here. HEY GROWN-UPS!Love the show? Leave us a ⭐⭐⭐⭐⭐ rating and review on your podcast app—it helps curious listeners find us!We want to hear from you! Share your thoughts about Terrestrials with us.Subscribe to our weekly newsletter for bite-sized essays, activities, and ways to connect with the show.Follow us on YouTube, Instagram, and TikTok for behind-the-scenes extras and more.Listen to original music from Terrestrials on Spotify, Apple Music, or our music page.Got a badgering question for the team? Email us at [email protected] or submit a voice memo with your name, age, and your question using this form!Terrestrials is made possible in part by listeners like you. Support the show by joining Radiolab’s membership program, The Lab—and we’ll send you a special thank-you gift from our team!

Artist Ashley (Ash) Eliza Williams was so shy growing up that they found it hard to speak to people.  Instead, they withdrew from the world of humans and found comfort in the forest, where they spent hours exploring, scavenging, and collecting — eventually discovering lichen. They began painting portraits of lichen’s wild, colorful, and fuzzy shapes. In time, Ash learned that lichen is actually a composite organism, a mixture of two species — algae and fungi — working together to live. This idea originally challenged evolutionary theory so much that scientists didn’t believe it. But lichen had much more to teach us. Chef Prashanta Khanal fills us in on the food science of lichen, and how its collaborative powers also extend to making certain foods healthier! Learning that lichen draws its strength from collaboration eventually encouraged Ash to break out of their shell and reconnect to the world, where they would find not just friends and collaborators, but their true love.Since the release of this podcast, artist Ash Eliza Williams goes by Ash and uses they/them pronouns.Check out Ash Eliza Williams’s beautiful paintings.Visit chef Prashanta's cooking blog, the Gundruk, for more on Nepali food history and recipes.This episode features punk rock legend Laura Jane Grace, who makes a musical cameo on the song The Fuzzy Ruckus. Watch the music video and find the link to stream on our songs page.Terrestrials was created by Lulu Miller with WNYC studios. This episode was produced by Brenna Farrel, Mira Burt-Wintonick, Alan Goffinski, Ana González, Tanya Chawla, Joe Plourde, Sarah Sandbach, Valentina Powers and Lulu Miller. Fact-checking by Diane Kelly. Transcription by Caleb Codding. Special thanks to Siya Sharma-Gaines, Niran Bhatt Scharpf, Scott LaGreca, and Sarita Bhatt.Our advisors are Ana Luz Porzecanski, Andy J. Pizza, Anil Lewis, Dominique Shabazz, Liza Demby, Princess Daazhraii Johnson and Tara Welty.Learn more about storytellers, listen to music, and dig deeper into the stories you hear on Terrestrials with activities you can do at home or in the classroom on our website, Terrestrialspodcast.org.Badger us on social media: @radiolab  and #TerrestrialsPodcast or by emailing us at [email protected]. HEY GROWN-UPS!Love the show? Leave us a ⭐⭐⭐⭐⭐ rating and review on your podcast app—it helps curious listeners find us!We want to hear from you! Share your thoughts about Terrestrials with us.Subscribe to our weekly newsletter for bite-sized essays, activities, and ways to connect with the show.Follow us on YouTube, Instagram, and TikTok for behind-the-scenes extras and more.Listen to original music from Terrestrials on Spotify, Apple Music, or our music page.Got a badgering question for the team? Email us at [email protected] or submit a voice memo with your name, age, and your question using this form!Terrestrials is made possible in part by listeners like you. Support the show by joining Radiolab’s membership program, The Lab—and we’ll send you a special thank-you gift from our team!

Lulu is hosting a holiday meal. She’s invited the characters from her extended kids podcast family - Wow in the World and Circle Round - for an epic kids podcast crossover special. It’s a potluck of stories and on the table is a turducken. Yes, a turkey stuffed with a duck stuffed with a chicken. Each show brings a wild  story about one of these creatures. We learn about a chicken’s unexpected journey back home, a duck mystery in the middle of the Arctic Ocean and an indigenous folktale about how the turkey got its gobble, culminating in a giant singalong. Keep learning!Check out Inge the chicken’s route back home.Read about the mysterious ocean quack sound. Learn about the turkey’s role in Cherokee culture. This episode was a huge collaboration between our team and the teams at Tinkercast’s Wow in the World and WBUR’s Circle Round, including Mindy Thomas, Guy Raz, Rebecca Sheir, Eric Shimelonis, Tom van Kalken, Steph Sosa and Anna Zagorski. Terrestrials was created by Lulu Miller with WNYC. This episode was reported and produced by Lulu Miller, Alan Goffinski, Ana González and Tanya Chawla. Beautiful sound design by Mira Burt-Wintonick and Joe Plourde. Engineering by Joe Plourde. Our Executive Producer is Sarah Sandbach. Factchecking by Anna Pujol-Mazzini. Support for Terrestrials is provided by the Simons Foundation, the Arthur Vining Davis Foundations, and the John Templeton Foundation.A reminder that Terrestrials also makes original music! You can find the single from this episode Turducken Dreams and all of our other music here. HEY GROWN-UPS!Love the show? Leave us a ⭐⭐⭐⭐⭐ rating and review on your podcast app—it helps curious listeners find us!We want to hear from you! Share your thoughts about Terrestrials with us.Subscribe to our weekly newsletter for bite-sized essays, activities, and ways to connect with the show.Follow us on YouTube, Instagram, and TikTok for behind-the-scenes extras and more.Listen to original music from Terrestrials on Spotify, Apple Music, or our music page.Got a badgering question for the team? Email us at [email protected] or submit a voice memo with your name, age, and your question using this form!Terrestrials is made possible in part by listeners like you. Support the show by joining Radiolab’s membership program, The Lab—and we’ll send you a special thank-you gift from our team!