In an episode we last featured on our Radiolab for Kids Feed back in 2020, and in honor of its blocking out the Sun for a bit of us for a bit last week, in this episode, we’re gonna talk more about the moon. According to one theory, (psst listen to The Moon Itself if you want to know more) the moon formed when a Mars-sized chunk of rock collided with Earth, the moon coalesced out of the debris from that impact. And it was MUCH closer to Earth than it is today. This idea is taken to its fanciful limit in Italo Calvino's story "The Distance of the Moon" (from his collection Cosmicomics, translat ..read more

There’s a total solar eclipse coming. On Monday, April 8, for a large swath of North America, the sun will disappear, in the middle of the day. Everywhere you look, people are talking about it. What will it feel like when the sun goes away? What will the blocked-out sun look like? But all this talk of the sun got us thinking: wait, what about the moon? The only reason this whole solar eclipse thing is happening is because the moon is stepping in front of the sun. So in today’s episode, we stop treating the moon like a bit player in this epic cosmic event, and place it centerstage. We get to kn ..read more

As a treat for the first palindrome date of the calendar year 2024, 4/2/24, (for those who use U.S. formatting of dates anyway), we are releasing a special audio palindrome. A piece that plays the same forward and backward. It’s called “Drawn Onward” and it comes from the producers Alan Goffinski and Sarita Bhatt. It originally aired on the wonderful BBC show Short Cuts which curates fresh, experimental, adventurous audio journeys.  Special thanks to Alan Goffinski, Sarita Bhatt, Josie Long, Eleanor McDowall, BBC Short Cuts EPISODE CREDITS:  Reported by - Alan Goffinski, Sarita Bhatt ..read more

This is a segment we first aired back in 2011. In it, we hear a story of a very different kind of lost and found. Alan Lundgard, a college art student, fell in love with a fellow art student, Emilie Gossiaux. Nine months after Alan and Emilie made it official, Emilie's mom, Susan Gossiaux, received a terrible phone call from Alan. Together, Susan and Alan tell Jad and Robert about the devastating fork in the road that left Emilie lost in a netherworld, and how Alan found her again. Then, at the end of the episode, and a full decade later, we catch up with Emilie and talk about her art, her hea ..read more

Sometimes, the most dangerous and powerful thing a person can do is to stand up not against their enemies, but against their friends. As the United States heads into what will likely be another bitter and divided election year, there will be more and more pressure to stand with our in-groups rather than our consciences. So a group of us here at Throughline decided to tell some of the stories of people who have stood up to that kind of pressure. Some are names we know; others we likely never will. On today's episode: what those people did, what it cost them, and why they did it anyway. EPISODE ..read more

What happens when you combine an axe-wielding microbiologist and a disease-obsessed historian? A strange brew that's hard to resist, even for a modern day microbe. In the war on devilish microbes, our weapons are starting to fail us.  The antibiotics we once wielded like miraculous flaming swords seem more like lukewarm butter knives. But today we follow an odd couple to a storied land of elves and dragons. There, they uncover a 1000-year-old secret that makes us reconsider our most basic assumptions about human progress and wonder: What if the only way forward is backward? Reported by La ..read more

Two years ago, the United States did something amazing. In response to the mental health crisis the federal government launched 988 - a nationwide, easy to remember phone number that anyone can call anytime and talk to a counselor. It was 911 but for mental health and they hoped that it would save lives. However, if you call 988 today the first thing you hear isn’t a sympathetic counselor. What you hear is hold music. Today, the story of the highest stakes hold music in the universe, the three men who created suicide prevention and the two women trying to fix it.  Special thanks to Dr. Ma ..read more

This episode begins with a rant. This rant, in particular, comes from Dan Engber - a science writer who loves animals but despises animal intelligence research. Dan told us that so much of the way we study animals involves tests that we think show a human is smart ... not the animals we intend to study.  Dan’s rant got us thinking: What is the smartest animal in the world? And if we threw out our human intelligence rubric, is there a fair way to figure it out? Obviously, there is. And it’s a live game show, judged by Jad, Robert … and a dog. The last episode of G, our series on intelligen ..read more

In this episode, Maria Paz Gutiérrez does battle against the one absolute truth of human existence and all life… death. After getting a team of scientists to stand in for death (the grim reaper wasn’t available), we parry and thrust our way through the myriad ways that death comes for us - from falling pianos to evolution’s disinterest in longevity. In the process, we see if we can find a satisfying answer to the question “why do we have to die” and find ourselves face to face with the bitter end of everything that ever existed. Special thanks to Wayne Coyne of the Flaming Lips, Steven Nadler ..read more

Less than two weeks since we released Zoozve, and we have BIG NEWS about our quest to name the first-ever quasi-moon! And that’s only the half of it!  Listen to the episode “Zoozve” before you listen to this update! (https://radiolab.org/podcast/zoozve) EPISODE CREDITS - Reported by - Latif Nasser with help from - Ekedi Fausther-Keeys Produced by - Sarah Qari Original music and sound design contributed by - Sarah Qari with mixing help from - Arianne Wack Fact-checking by - Diane Kelley and Edited by  - Becca Bressler EPISODE CITATIONS -  Official announcement about Zoozve is ava ..read more