Outside/In

The problem with pickleball 01.07.2026 32мин

Pickleball is the fastest growing sport in America. It may also be the most hated. Tennis and basketball players are complaining about losing court space because of an “invasion” of pickleballers. Residents are losing sleep because of the incessant noise. Fights over pickleball have led to a slew of petitions, calls to the police, and even lawsuits. So why do pickleball players love this sport so much? Just how annoying is it to everyone else? And what will it take for everyone to just get along? Producer Felix Poon visits one of the most popular courts in Boston to see how the drama is unfolding there. This episode was originally reported in 2025. Featuring Kemardo Henry, Martha Merson, Soren Whited, and Zariyah Cherise. For a transcript and full list of credits, go to outsideinradio.org. Learn more about your ad choices. Visit megaphone.fm/adchoices

Introducing What It's Like To Be... with Dan Heath 01.07.2026 2мин

If you’ve ever met someone with an interesting job and wished you could ask them a hundred questions about what they really do all day, this is a show to check out. What It’s Like to Be... is a podcast hosted by bestselling author Dan Heath that explores the world of work one profession at a time. We hope you enjoy it as much as we do.

You’ve got scorpion 24.06.2026 31мин

A listener recently asked, “Has the entire surface of earth at some point or another been covered in poop?” Turns out, there are some questions that even we can’t answer. In this installment of our regular mailbag segment, the Outside/Inbox, we do our best to take on your zany inquiries, or find experts who can. Here are this week’s questions: Why was there a sudden spike in “dangerous carbon monoxide levels” during a snowstorm in New Hampshire? Is there any official recognition for hiking the Appalachian Trail, Pacific Crest Trail, and the Continental Divide Trail? Why are live scorpions allowed in the mail? Why do kids (and adults) chant “Do it! Do it! Do it!” and other chants? Do all predators have forward-facing eyes? Featuring Kathleen Simmons, Carlos Santibanez-Lopez, and Barb Lake. Produced by Felix Poon, Marina Henke, and Nate Hegyi. For full credits and transcript, visit outsideinradio.org. Learn more about your ad choices. Visit megaphone.fm/adchoices

Big porpoise energy 17.06.2026 31мин

Whales have Free Willy. Dolphins have Flipper. But what about the humble porpoise? The porpoise doesn’t star in any Hollywood blockbusters. These shy, elusive “deer of the sea” are often overshadowed by their more charismatic cousins – but don’t let their social anxiety fool you. In fact, porpoises are speed-fiends with an insane metabolism and an outrageous sex drive. Host Nate Hegyi and producer Marina Henke explore the Olympic sprinters of the sea and wonder if the fate of the endangered vaquita might hinge on being oh-so-very-cute. Featuring Michelle Dutro, Barb Lake and Ruxandra Guidi. Produced by Nate Hegyi. For full credits and transcript, visit outsideinradio.org. Ripped logo credit: Jeremy Keith / Flickr SUPPORT We launched a Patreon! Become an Outside/Insider for just $5 a month, and you can get AD-FREE episodes of the podcast, plus access to behind-the-scenes blog posts and more. Follow Outside/In on Instagram or join our private discussion group on Facebook. LINKS The second season of Rux Guidi’s podcast, The Catch, covered the plight of the vaquita. In 1999, the Department of Defense studied the speed and hydrodynamics of dolphins, whales and porpoises to build better underwater drones. Here’s a picture of a porpoise penis, but don’t say we didn’t warn you. Learn more about your ad choices. Visit megaphone.fm/adchoices

A tinned fish renaissance 10.06.2026 38мин

We launched a Patreon! Become an Outside/Insider for just $5 per month, and you can get AD-FREE episodes of the podcast, plus access to behind-the-scenes blog posts and more. Sardines are in vogue. Literally. They are in Vogue magazine. They’re delicious (subjectively), good for you, and sustainable… right? Recently, a listener called into the show asking about just that. “I've always had this sense that they're a more environmentally friendly fish, perhaps because of being low on the food chain. But I'm realizing I really have no sense of what it looks like to actually fish for sardines,” Jeannie told us. The Outside/In team got together to look beyond the sunny illustrations on the fish tins. Is there bycatch? What about emissions? Are sardines overfished? If we care about the health of the ocean, can we keep eating sardines? This episode was originally published in 2025. Featuring Jeannie Bartlett, Malin Pinsky, and Zach Koehn. Rip logo photo: Canned seafood by Jack Kennard (CC BY-NC-ND 2.0). Produced by Justine Paradis. For full credits and transcript, visit outsideinradio.org. SUPPORT Outside/In is made possible with listener support. Click here to join our Patreon and get ad-free episodes of the podcast. Follow Outside/In on Instagram or join our private discussion group on Facebook. Learn more about your ad choices. Visit megaphone.fm/adchoices

Never add sodium to your pasta water 03.06.2026 31мин

Put salt (aka sodium chloride) in your pasta water and you’ll end up with delicious spaghetti. Put pure sodium in it instead… and it will explode. It’s the latest edition of “The Element of Surprise,” our occasional series about the hidden stories behind the periodic table’s most unassuming atoms, isotopes, and molecules. This time we’re talking all about sodium. It’s the periodic table’s saltiest element. It powers your body like a battery and you need it to survive. So why is too much of it bad for you? Plus, how did salt help the North win the Civil War? Featuring Raychelle Burks, Trisha Pasricha, Ashley Dumas. Produced by Felix Poon. For full credits and transcript, visit outsideinradio.org. SUPPORT Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Follow Outside/In on Instagram or join our private discussion group on Facebook. LINKS Watch a 1947 newsreel of the US Army disposing thousands of pounds of pure sodium into a lake in Washington State, causing massive explosions. See images of the Slanic Salt Mine in Romania and the Wieliczka Salt Mine in Poland, now major tourist sites. Check out Theodore Gray’s “Sodium Party” YouTube video series where he drops sodium chunks of various sizes into water to observe how they explode. Here’s the first video in the series.Want to learn more about the role of salt throughout human history? Read Mark Kurlansky’s Salt: A World History. Learn more about your ad choices. Visit megaphone.fm/adchoices

A cow named Speckles 27.05.2026 32мин

When 10-year-old Doug Crandell joined the 4-H program, he was supposed to learn about raising, feeding, and selling a cow. What he wound up learning was something else entirely. “I wanted to be a hog man, like my father,” he said. “But I knew pretty early on that you couldn’t have these animals forever.” From producer Shaina Shealy, this is the story of a boy and his cow, Speckles. Featuring Doug Crandell. Produced by Shaina Shealy. For full credits and transcript, visit outsideinradio.org. SUPPORT Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Follow Outside/In on Instagram or join our private discussion group on Facebook. Learn more about your ad choices. Visit megaphone.fm/adchoices

In defense of darkness 20.05.2026 36мин

Megan Eaves-Egenes grew up under the very starry skies of rural New Mexico. During those years, she developed a deep appreciation for astronomy. The fascination is, of course, not hers alone. But, a starry sky requires one pretty important ingredient: darkness. One study recently reported that since 2011, the night sky has gotten brighter at about 10% per year. All that light pollution has brought dire consequences to life on planet earth. Crickets can’t tell whether it’s day or night, bird migrations have gone haywire, and our own natural alarm clocks are constantly confused. In a world where switching on a lamp during evening hours is, as Megan writes, “almost as basic as breathing” is there hope for our night skies? Or have we illuminated our way to a point of no return? Featuring Megan Eaves-Egenes. SUPPORT To share your questions and feedback with Outside/In, call the show’s hotline and leave us a voicemail. The number is 1-844-GO-OTTER. No question is too serious or too silly. Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Follow Outside/In on Instagram and BlueSky, or join our private discussion group on Facebook. LINKS You can order a copy of Megan’s book Nightfaring: In Search of the Disappearing Darkness on her website. Want to plan travel around dark sky locations? Dark Sky International offers a variety of guides and tips on how to visit darky sky locations responsibly. There are many popular stargazing apps. Megan uses SkyView, but also recommends Stellarium or SkySafari. Learn more about satellite’s role in light pollution from our 2024 episode, “The new space race.” Made nearly 10 years ago, here is our episode about light pollution emitted from a New Hampshire greenhouse. CREDITS Produced by Marina Henke. For full credits and transcript, visit outsideinradio.org Learn more about your ad choices. Visit megaphone.fm/adchoices

Life and death and psilocybin 13.05.2026 33мин

President Trump recently signed an executive order to make certain psychedelic drugs more available to treat mental health conditions like depression and PTSD. Robert F. Kennedy Jr. and Joe Rogan were in the oval office, and President Trump even joked during the signing ceremony, “can I have some, please?” Maybe this executive order wasn’t on your 2026 political bingo card… but interest in these substances for mental health isn’t new. In this episode, we’re revisiting the story of Kathy Kral. In the midst of her battle with cancer, Kathy found herself facing a diagnosis of major depression. So, she signed up for a clinical study to see if psilocybin – the psychedelic compound found in “magic mushrooms” – could help her confront her fears about cancer and death, as well as her deepest inner demons. This episode was first published in 2023. Featuring Kathleen Kral, Manish Agrawal, and Norma Stevens. Produced by Felix Poon. For full credits and transcript, visit ⁠outsideinradio.org⁠. SUPPORT Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Follow Outside/In on Instagram or join our private discussion group on Facebook. LINKS Trump’s order is a milestone for proponents of using psychedelics as medicine. (NPR) Listen to the Sunstone Psilocybin Spotify Playlist that patients listen to during their psychedelic-assisted therapy sessions. Learn more about your ad choices. Visit megaphone.fm/adchoices

Silicon Planet 06.05.2026 33мин

Like a typecast actor who can’t escape the blockbuster franchise they’re known for, the element of silicon is inescapably associated with Silicon Valley. But that association undersells just how important, how foundational silicon is for human civilization. It’s another edition of “The Element of Surprise,” our occasional series about the hidden stories behind the periodic table’s most unassuming atoms, isotopes, and molecules. And this time, it’s all about silicon. From humankind’s early tools, to the quartz crystal hidden in your digital watch, we’ll cover how this underrated element has a lot more to offer than one California valley might suggest. Featuring Vince Beiser, Megan Brewster, and Rachel Maines. Produced by Taylor Quimby. For full credits and transcript, visit outsideinradio.org. SUPPORT Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Follow Outside/In on Instagram or join our private discussion group on Facebook. LINKS Still confused about the difference between silicon, silica, and silicone? We think this explanation is helpful. See the inside of a silicon wafer fab. It’s wild. Or watch this old video on how silicon wafers are made. Also wild. If you are very into watches, you might enjoy this detailed history of how the “Quartz Crisis” upended the Swiss watch industry. Want to learn more about the environmental impacts of sand mining? Check out this 2019 UNEP report. Learn more about your ad choices. Visit megaphone.fm/adchoices

A Dry Hot American Summer 29.04.2026 31мин

In the spring of 1936, the producer of King Kong hauled a film crew to the desert of Arizona to shoot a sweeping romantic epic. But the heat was so punishing that it melted film stock, caused the lead actress to pass out, and killed the production’s mascot – a baby camel. It was the beginning of a heat wave that parked itself over America for months, quickly becoming one of the deadliest natural disasters in our country’s history. It blew up sidewalks, cooked onions in the ground, claimed at least 12,000 lives, and turned the United States into a literal frying pan. Host Nate Hegyi talks with Geoff Williams, author of the forthcoming book The Summer of Death, about a ‘heat horror show’ that transformed American life 90 years ago, and what lessons it gives us on how to survive a hotter world today. Featuring Geoff Williams Produced by Nate Hegyi. For full credits and transcript, visit outsideinradio.org. SUPPORT Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Follow Outside/In on Instagram or join our private discussion group on Facebook. LINKS You can check out Geoff’s book, The Summer of Death, here. President Franklin Delano Roosevelt gave a speech about the impacts of the drought and heat wave in the fall of 1936. Learn more about your ad choices. Visit megaphone.fm/adchoices

Like a Dirty Rotten Whale 22.04.2026 39мин

We’re cleaning out the proverbial fridge, but instead of old food, it’s fantastic and forgotten questions from the Outside/Inbox. Conversation topics include Taylor’s humiliatingly old headlamp, the olfactory experience of a dead whale and, of course, the answers to the following queries… Why do dogs like to roll in dead stuff? Do humans have a mating season? Why do so many deer collisions happen in November? When did headlamps start to have red light? I live next to a highway. What can I do about the noise pollution? In the final Lord of the Rings movie, there’s a crust that forms on top of the lava that the ring is thrown onto. Is that legit? Featuring Christopher Schell, Eric Nystrom, and Erica Walker. Thanks to our listeners who called in: Dusty, Kyle, Claire, Amanda, Gretchen, Zach, and Sabrina. We’re looking for new submissions to the Outside/Inbox! Send us those questions by recording yourself on a voice memo, and emailing that to us at outsidein@nhpr.org. Or you can call our hotline: 1-844-GO-OTTER. SUPPORT Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Follow Outside/In on Instagram and BlueSky, or join our private discussion group on Facebook. LINKS If you want to learn more about noise pollution listen to our episode “Shhhh! It’s the sound and silence episode.” Check out for yourself what those clunky old mining headlamps used to look like. CREDITS Produced by Marina Henke, Felix Poon, and Nate Hegyi. For full credits and transcript, visit outsideinradio.org Learn more about your ad choices. Visit megaphone.fm/adchoices

The Dead Bird Rabbit Hole 15.04.2026 33мин

Every December, tens of thousands of volunteers look to the skies for an international census of wild birds. But during migration season, a much smaller squad of New York City volunteers take on a more sobering experience: counting dead birds that have collided with glass buildings and fallen back to Earth. In this episode, we find out what kind of people volunteer for this grisly job, visit the New York City rehab center that takes in injured pigeons, and find out how to stop glass from killing an estimated one billion birds nationwide every year. This episode was first produced and published in the spring of 2024. Featuring Melissa Breyer, Linda LaBella, Gitanjali Bhattacharjee, Katherine Chen, and Tristan Higginbotham. Produced by Taylor Quimby. For a transcript and full list of credits, go to outsideinradio.org. SUPPORT Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Subscribe to our newsletter (it’s free!). Follow Outside/In on Instagram or join our private discussion group on Facebook. LINKS Want to see the migration forecast? Check out Birdcast. Want to be a citizen scientist and report dead birds? Check out dBird. Want to see volunteer Melissa Breyer’s photos of dead birds? Check out Sad Birding.More about Project Safe Flight. Learn more about your ad choices. Visit megaphone.fm/adchoices

The Microplastics Cleanse 08.04.2026 31мин

With the ubiquity of plastic products, it’s maybe no surprise that a growing body of research shows tiny pieces of plastic are getting inside of us. But what is all this plastic doing to our bodies? And once it’s there… is there any way to get it out? Producer Haleema Shah looks at what the research says (and doesn’t say) about plastic and health, and explores a new trend in wellness: the microplastics cleanse. Featuring Charmaine Dahlenburg, Marcus Garcia, Yael Cohen, and Sarah Morath. Produced by Haleema Shah. For full credits and transcript, visit outsideinradio.org. Learn more about your ad choices. Visit megaphone.fm/adchoices

A climate activist and a gas executive walk into a bar 01.04.2026 32мин

Zeyneb Magavi is a bona fide climate nerd; she drives an electric car, has solar panels on her roof, and worries about natural gas leaks because they’re a major source of planet-warming emissions. Bill Akley is a lifelong natural gas guy; he grew up smelling heating oil in his kitchen, spent decades in the energy industry, and eventually became head of New England’s largest gas utility. So what brought this improbable duo together? The answer is under your feet. In this episode, how a geothermal pilot project in Massachusetts is bringing together unlikely alliances that might be key to our clean energy future. Featuring Zeyneb Magavi, Bill Akley, and Kevin Kircher. Produced by Felix Poon. For full credits and transcript, visit outsideinradio.org. SUPPORT Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Follow Outside/In on Instagram or join our private discussion group on Facebook. LINKS Learn more about the networked geothermal pilot in Framingham, MA, and how it works.Learn more about the “gas-to-geo transition” that HEET advocates for. Learn more about your ad choices. Visit megaphone.fm/adchoices

The Raw Milk Question 25.03.2026 35мин

In 2009, the state of Maine ordered farmer Dan Brown to stop selling his raw milk. It kicked off a five-year legal battle that stoked the flames of Maine’s dairy wars. But, after Farmer Brown lost his case and hung up his milking hat, things quieted down. Twenty years later, raw milk has surged back into the zeitgeist. Influencers are saying it tastes like ice cream, RFK Jr. is taking shots of it at the White House, and Gwyneth Paltrow is putting it in her coffee. All of which makes for a pretty obvious question… What’s the appeal? Is raw milk some kind of superfood? Or something to avoid at all costs? Featuring Dan Brown, Andy Bisson, Danny Bisson, Nicole Martin, Pamela Ruegg, and Mary McGonigle-Martin. SUPPORT To share your questions and feedback with Outside/In, call the show’s hotline and leave us a voicemail. The number is 1-844-GO-OTTER. No question is too serious or too silly. Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Follow Outside/In on Instagram and BlueSky, or join our private discussion group on Facebook. LINKS For a comprehensive history of dairy check out Milk! A 10,000 Year History by Mark Kurlansky. During the height of Dan Brown’s case he gave a speech to a rousing crowd in Blue Hill. You can watch that here. The debate over raw vs. pasteurized milk has been happening for a long time. The Milk Question by Milton Joseph Rosenau is a fascinating (we daresay, poetic) read. The Pasteurized Milk Ordinance is a nearly 500-page document that outlines the intricacies of milk regulation in the U.S. Here’s its most current version. The FDA fact-checks many different raw milk claims ⁠on this page⁠, including pasteurization's affect on vitamin content and potential probiotic benefit. CREDITS Produced by Marina Henke. For full credits and transcript, visit outsideinradio.org Learn more about your ad choices. Visit megaphone.fm/adchoices

Hunting Party 18.03.2026 39мин

In 2023, dozens of strangers gathered together in the Catskill Mountains of upstate New York for three straight days. Their mission? Teach people of color how to kill, gut, and butcher a deer for the first time. Producer Felix Poon was there as a first-time hunter. He wanted to know: what does it feel like to take an animal's life to sustain your own? Given the opportunity… would he pull the trigger? In this episode we follow Felix out of his depth and into the woods, to find out if one weekend can convert a longtime city-dweller into a dedicated deer hunter. This episode was first published in early 2024, and was produced by Felix Poon. For a transcript and full list of credits, go to outsideinradio.com. Featuring Dorothy Ren, Brandon Dale, and Brant MacDuff. SUPPORT Outside/In is made possible with listener support. ⁠Click here to become a sustaining member of Outside/In. ⁠ Follow Outside/In on ⁠Instagram⁠ or join our private ⁠discussion group on Facebook⁠. LINKS⁠ Lydia Parker, executive director of Hunters of Color, discusses how to make the outdoors more equitable⁠. (The Nature Conservancy)⁠ Melissa Harris-Perry talks to Brandon Dale⁠, the New York ambassador for the Hunters of Color organization, on WNYC’s The Takeaway. Learn more about your ad choices. Visit megaphone.fm/adchoices

Catching the Codfather 11.03.2026 59мин

A fishing tycoon is arrested in an elaborate sting operation, but claims he’s the real hero fighting back against an overbearing state. So who is Carlos “The Codfather” Rafael really – a folk hero, a crook, a righteous rebel, or a selfish conman? This week we’re sharing the first episode from “Catching The Codfather,” the third season of GBH’s hit podcast The Big Dig. It’s a series about fishing regulations disguised as a true crime caper unlike any you’ve heard before. Produced by Ian Coss and Isabel Hibbard. To hear the rest of the series, subscribe to The Big Dig wherever you get your podcasts. SUPPORT Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In. Follow Outside/In on Instagram or join our private discussion group on Facebook. Learn more about your ad choices. Visit megaphone.fm/adchoices

Red is the warmest color 04.03.2026 31мин

There’s few certainties in life. But the sun will always rise, the seasons will change, and the Outside/Inbox will forever remain answered. From lighthouse paint hues to polar bear lovers, this week the team takes up your questions on all things red. What makes cardinals red? Why do albino animals have red eyes? ⁠ ⁠Why are so many lighthouses painted red? ⁠ Do our dogs love us? ⁠Do some animals have same-sex relationships?⁠ ⁠How do environmental changes affect pair-bonding? ⁠ Featuring Alex Funk, Jeremy D'Entremont, Karyn Anderson, and Francesco Ventura. Thanks to Outside/In listeners Liz, Tyler, Monica and Lera for their questions. We’re looking for new submissions to the Outside/Inbox! Give us your weirdest, nichest, most bizarre questions you can think of. Send us those questions by recording yourself on a voice memo, and emailing that to us at outsidein@nhpr.org. Or you can call our hotline: 1-844-GO-OTTER. SUPPORT Outside/In is made possible with listener support. ⁠Click here to become a sustaining member of Outside/In. ⁠ Follow Outside/In on ⁠Instagram⁠ and ⁠BlueSky⁠, or join our private ⁠discussion group on Facebook⁠. LINKS Here’s Karyn’s paper on how ⁠same-sex behavior⁠ in animals is far more common than previously thought. Olney, Illinois is known as “the home of the white squirrels.” Learn more about ⁠how they’re trying to protect these rare albino animals⁠ in this small Midwest town. Here’s the ⁠Northeast District’s 2025 US Light List⁠, which lists an astounding 40,000 different lights, sound signals, and other visual aids to navigation. Francesco Ventura’s paper analyzing divorce rates in albatrosses came out in 2021. ⁠You can find it here⁠. CREDITS Produced by Marina Henke, Felix Poon and Nate Hegyi. For full credits and transcript, visit outsideinradio.org Learn more about your ad choices. Visit megaphone.fm/adchoices

Reefer madness and the future of hemp 25.02.2026 30мин

Hemp used to be a staple of life in America. King James I demanded that colonists produce it. Hemp rope and fabric were ubiquitous throughout the 18th and 19th centuries. The USDA even produced a WWII newsreel called “Hemp for Victory.” But other materials came to replace hemp – wood pulp for paper, and cotton and synthetics for fabric. Why? For that matter, what is hemp? Is it different from weed? And does it actually have 25,000 uses as its proponents claim? Featuring Hector “Freedom” Gerardo, David Suchoff, John Fike, and Danny Desjarlais. Note: This episode originally aired in April, 2024. Learn more about your ad choices. Visit megaphone.fm/adchoices