Overheard at National Geographic – Détails, épisodes et analyse

For centuries, the Northwest Passage, the long-sought sea route connecting the Atlantic and Pacific Oceans through northern Canada, was a holy grail of Arctic exploration. Even now, sailing through it isn’t guaranteed. Mark Synnott, a National Geographic Explorer, writer, and adventurer, attempted to sail his own boat through the Northwest Passage to retrace the doomed 1845 expedition of British explorer Sir John Franklin. None of the Franklin expedition’s 129 men made it home, but what exactly happened remains a mystery.   For more information on this episode, visit natgeo.com/overheard. Want more? Get the inside scoop on Mark’s Northwest Passage voyage and see gorgeous photos in the August issue of National Geographic. Watch Explorer: Lost in the Arctic, premiering August 24 on National Geographic and streaming the next day on Disney+ and Hulu. And to go even deeper, Mark will tell the full story in his book Into the Ice, coming fall 2024 from Dutton, an imprint of Penguin Publishing Group. Also explore: On paper, Sir John Franklin’s expedition seemed to lack for little. There were ironclad ships, steam engines, libraries totaling 2,900 books, and even animal companions—two dogs and a monkey. Here’s how it all went wrong. Explore another polar expedition gone wrong—Shackleton’s expedition to Antarctica aboard Endurance—in the Overheard episode “What the Ice Gets, the Ice Keeps.” Learn more about your ad choices. Visit podcastchoices.com/adchoices

There’s a lost continent waiting to be explored, and it’s right below our feet. We’ll dig into the deep human relationship to the underground—and why we understand it from an instinctive point of view, but not so much from a physical one. (Hint: We’re afraid of the dark.) In an episode originally published November 2021, National Geographic photographer Tamara Merino will take us subterranean in Utah, Australia, and Spain, where modern-day cave dwellers teach us how to escape the heat. For more information on this episode, visit natgeo.com/overheard. Want more? Go below ground with National Geographic Explorer Tamara Merino to see how these communities have been living—quite comfortably—for a very long time. In Vietnam photojournalist and National Geographic Explorer Martin Edström created 360 images of the world’s largest cave, Son Doong. It’s so big that a forest grows inside of it. Ever zip-line to a remote island? Cartographers did, 30 miles west of San Francisco. What did they see when they mapped the hard-to-reach landform known as the Farallon Islands? Caves. China is home to some of the most intricate cave systems on the planet. These explorers used a laser scanner to capture never before seen images of undocumented caves. Also explore: South Dakota is famous among cavers for its web of cave mazes. Take a look at what they’ve found under the Black Hills. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Most people have heard the name Anne Frank, and many have read her diary, which details her and her family’s time spent in hiding during the German occupation of Amsterdam in World War II. Less known are Miep and Jan Gies, two people who helped shelter the Frank family and preserved Anne Frank’s diary after she was captured. In this episode, Alison Leslie Gold, who co-authored Miep’s memoir, shares their history and what we can take away from their stories. And we’ll hear from the co-creators and star of the National Geographic limited series A Small Light about how anyone can step up and be a hero. For more information on this episode, visit natgeo.com/overheard. Want more? The first episode of A Small Light is streaming now on Disney+ and Hulu. New episodes premiere Mondays on National Geographic and stream the next day. Learn more about the book Anne Frank Remembered by Miep Gies and Alison Leslie Gold. Gold also wrote Memories of Anne Frank about Anne Frank’s childhood friend Hannah Goslar and A Special Fate about Chiune Sugihara, a Japanese diplomat who saved thousands of Lithuanian Jews during the Holocaust.  Also explore: How did the Holocaust—which murdered six million Jews and stripped millions more of their livelihoods, their families, and even their names—happen in plain sight? Learn more about the history and how Jews continue to fight anti-Semitism.  Visit natgeo.com/JewishAmerican for more National Geographic stories throughout Jewish American Heritage Month. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Sharks have never been able to outswim their reputation as mindless killers, which is so entrenched that the U.S. Navy once even tried to weaponize them. But are sharks really just “remorseless eating machines” on the hunt for blood? Hop in the water with marine scientists for a look at sharks’ extraordinary senses and unique adaptability. For more information on this episode, visit nationalgeographic.com/overheard Want More? National Geographic’s SharkFest swims onto screens this July and August with six weeks of programming! Watch Shark Beach With Chris Hemsworth, the feature documentary Playing With Sharks, and other shark-infested programming all summer long on National Geographic and Disney+. You can read our stories about how sharks can navigate via the Earth’s magnetic field and even band together to hunt. And be sure to check out our list of the most fascinating shark discoveries in the last decade.  Also explore: Lauren Simonitis is a member of a cool group called Minorities in Shark Science, which promotes inclusivity and diversity in shark science. You can read more about shark repellent research in Mary Roach’s book Grunt, and her latest book comes out September 14. It’s called FUZZ: When Nature Breaks the Law. If you like what you hear and want to support more content like this, please consider a National Geographic subscription. Go to natgeo.com/exploremore to subscribe today. Learn more about your ad choices. Visit podcastchoices.com/adchoices

It’s a dream year in the making. High jumper Priscilla Frederick-Loomis will do anything to support her training for the 2020 Olympics—even clean strangers’ houses. But as the postponed Tokyo Games approach, she’s still suffering mysterious health problems months after contracting COVID-19. In collaboration with ESPN, we follow Frederick-Loomis’s progress and ask: What will it take to safely pull off the Olympics? For more information on this episode, visit nationalgeographic.com/overheard Want more? Follow Priscilla Frederick Loomis and her journey to the 2021 Olympics on Instagram @priscilla_frederick. And hear more from Pablo Torre at ESPN Daily, ESPN’s flagship podcast. Leroy Sims recently appeared to talk about leading the vaccine rollout for the NBA.   For more of ESPN’s reporting on the Olympics, meet the USA Rugby player who works as a pediatric nurse. And learn how Japanese athletes are getting the vaccine before the general public. The Olympics has had a turbulent history. Read our story about it and explore if a curse could explain why the Olympics gets disrupted so often. If you like what you hear and want to support more content like this, please consider a National Geographic subscription. Go to natgeo.com/exploremore to subscribe today. Learn more about your ad choices. Visit podcastchoices.com/adchoices

How do you calculate the number of chimpanzees living in the forests of Nigeria? If you’re National Geographic Explorer Rachel Ashegbofe, you listen carefully. After discovering that Nigerian chimpanzees are a genetically distinct population, Rachel began searching for their nests to study them more closely. Now she’s teaching her community how to be good neighbors to humans’ closest genetic relative—and potentially save them from extinction.   For more information on this episode, visit nationalgeographic.com/overheard. Want more? Did you know that chimpanzees hunt tortoises? Catch up on all there is to know about Pan Troglodytes through National Geographic’s chimpanzee fact sheet. Chimpanzee moms form strong bonds with their children. Take a look at some of the latest research on the social lives of chimpanzee mothers.   And for subscribers: Travel back in time to Jane Goodall’s original 1963 article for National Geographic, just three years after she started her field research at Gombe Stream National Park.    Or take a look at the entire National Geographic Magazine Archive.   Also explore: Learn more about Rachel Ashegbofe’s work through the website for the South West/Niger Delta Forest Project. Jane Goodall continues to be a conservation icon and she even has a podcast of her own called The Jane Goodall Hopecast. You can listen to the first episode here.   For Disney+ subscribers, you can also watch National Geographic’s 2017 documentary film Jane, which features rare footage of her chimpanzee work, and 2020 film The Hope, which focuses on her career as an environmental activist.  If you like what you hear and want to support more content like this, please consider a National Geographic subscription. Go to natgeo.com/exploremore to subscribe today. Learn more about your ad choices. Visit podcastchoices.com/adchoices

In the basement of National Geographic’s headquarters, there’s a lab holding a secret tech weapon: Tom O’Brien. As Nat Geo’s photo engineer, O’Brien adapts new technologies to capture sights and sounds previously never seen or heard before. O’Brien leads us on a tour of his lab as he designs and builds an underwater camera and shows us some of his favorite gadgets—including a camera lens that flew over Machu Picchu in a blimp, a remote camera he designed for the film Free Solo and a piece of gear known simply as the "funky bird train." For more information on this episode, visit nationalgeographic.com/overheard Want more? See photographs mentioned in this episode, including wolves captured by a gnaw-proof camera, sage grouse as seen by the funky bird train, and a cheetah running in super slow motion. Want to see what goes on in Nat Geo’s photo engineering lab? Follow Tom O’Brien on Instagram @mechanicalphoto. And learn more about Tom’s predecessor, Kenji Yamaguchi, who held the job for more than 30 years. Also explore: On World Oceans Day, learn more about Jacques Cousteau, who pioneered scuba gear, brought the oceans to life, and jolted people into environmental activism.    And hear more about beavers and how they shape the world on a previous Overheard episode, “March of the Beaver.” If you like what you hear and want to support more content like this, please consider a National Geographic subscription. Go to natgeo.com/exploremore to subscribe today. Learn more about your ad choices. Visit podcastchoices.com/adchoices

It sounds like the start of a bad joke: How do you move eight giraffes—including a newborn calf—off an island in Africa’s Western Rift Valley? Answer: It isn’t easy, and it involves a boat, blindfolds, and earmuffs. We follow conservationist David O’Connor on an epic (and awkward) journey to save these endangered animals. For more information about this episode, visit natgeo.com/overheard. Want more? To learn more about David O’Connor’s conservation work, check out his organization, Save Giraffes Now.  You can also read up on how scientists are trying to prevent giraffes from going extinct.  Subscribers can also see what the “giraft” looked like and read more about the giraffe rescue from Lake Baringo.  If you like what you hear and want to support more content like this, please consider a National Geographic subscription. Go to natgeo.com/exploremore to subscribe today. Learn more about your ad choices. Visit podcastchoices.com/adchoices

After 17 years underground, so-called Brood X cicadas get a fleeting moment in the sun and commence their deafening buzz. But periodical cicadas can’t escape a silent killer: a fungus that eats them from the inside and forces them into a rabid mania. Follow National Geographic Explorer Matt Kasson as he tracks these “flying saltshakers of death,” and hear why scientists say cicadas should be respected, not feared—even if they do raise a ruckus in your backyard. For more information about this episode, visit nationalgeographic.com/overheard. Want more?
 Trillions of cicadas appearing at once is a good thing, we promise. Learn more about how periodical cicadas do it. And see photos of annual cicadas from the National Geographic Photo Ark. Also, bring Brood X to your taste buds with recipes for cocktails, cupcakes, and other buggy treats. Also explore: Read on about the weird world of zombie cicadas. And track cicada emergences near you with Cicada Safari or other smartphone apps. If you like what you hear and want to support more content like this, please consider a National Geographic subscription. Go to natgeo.com/exploremore to subscribe today. Learn more about your ad choices. Visit podcastchoices.com/adchoices

A Reckoning in Tulsa A century ago, Tulsa’s Greenwood neighborhood was a vibrant Black community. One spring night in 1921 changed all that: a white mob rioted, murdering as many as 300 Black residents and destroying their family homes and thriving businesses. Archaeologists are working to uncover one of the worst—and virtually unknown—incidents of racial violence in American history, as efforts to locate the victims' unmarked graves continue.  For more information on this episode, visit nationalgeographic.com/overheard. Want more? For more on the Tulsa Race Massacre, check out the cover story on the anniversary from writer Deneen Brown in the upcoming June issue of National Geographic. You can also find the Race Card, a project from journalist Michele Norris, to capture people’s thoughts on race in just six words. And poet Elizabeth Alexander will reflect on what it means to be Black and free in a country that undermines Black freedom. And for subscribers: Check out Tucker Toole’s piece on how Greenwood was destroyed by the Tulsa Race Massacre, in the May/June issue of National Geographic History magazine.  And soon, you’ll also be able read a personal essay Tucker wrote about his ancestor J.B. Stradford on our website. Also explore: And check out Scott Ellsworth’s new book on the Tulsa Race Massacre called, The Ground Breaking: An American City and Its Search for Justice. Finally, stay tuned this summer for National Geographic’s documentary, Rise Again: Tulsa and the Red Summer, which chronicles white supremacist terrorism and race riots that took place across the country in 1919, shortly before the Tulsa Race Massacre.  If you like what you hear and want to support more content like this, please consider a National Geographic subscription. Go to natgeo.com/exploremore to subscribe today.  Learn more about your ad choices. Visit podcastchoices.com/adchoices