All Episodes
Outside/In — 401 episodes
Night Owls
The sunscreen episode
How far would you go for a crow?
The problem with pickleball
You’ve got scorpion
Big porpoise energy
A tinned fish renaissance
Never add sodium to your pasta water
A cow named Speckles
In defense of darkness
Life and death and psilocybin
Silicon Planet
A Dry Hot American Summer
Like a Dirty Rotten Whale
The Dead Bird Rabbit Hole
The Microplastics Cleanse
A climate activist and a gas executive walk into a bar
The Raw Milk Question
Hunting Party
Catching the Codfather
Red is the warmest color
Reefer madness and the future of hemp
Goats, Ghosts, and Roadkill [Live stories from Portsmouth]
That's so raven
The Emerald Forest
Safe to Drink, Episode 1: You don’t know about this?
Remembering Christa
In Challenger's wake: The ethics of sending citizens to space
Bill McKibben has changed (but not that much)
nom nom nom
Return of the Kiwi Apocalypse: 10 years of Outside/In
How Broadway’s SFX designers make it rain (and snow) on stage
The FernGully Effect
Time heals all wounds
Of Men and Mice
On the mend: 8 tips on how to repair your clothes
Operation Night Cat, Episode 3: A Duck’s a Duck
Operation Night Cat, Episode 2: Behind the Brick Wall
EOperation Night Cat, Episode 1: Why Did the Deer Cross the Road?
Introducing: Operation Night Cat
Time flies like an arrow. Fruit flies like a banana.
Critical Mast
On the edge of the ice
The Brick Lady of St. Louis
O/I Trivia: Natural Selection
How to solve the climate crisis in 60-90 minutes
Why is there so much roadkill?
The cold truth about refrigeration
All Wings Considered
Saving the shipwrecks of Stellwagen Bank
Your brain on GPS
Taxonomy's 200-Year Mistake
People are buying coyote urine. Where does it come from?
Field reports from the cutting edge of science
The Element of Surprise: The $1,000 Balloon
A Map to the Next World
The Trojan Seahorse
A 2,200 Mile Podcast
What Jurassic Park got wrong (and right) about dinosaurs
Phallic windchimes and ASMR: the magic of sound
Lawn and Order
Cruise-o-nomics
Where the Wild Things Grow
EA Righteous Gemstone
Foraging made her famous
The future was hydrogen
Black Sheep Metal
The Cold War Ice Core of Greenland
Dark Magic Rabbit
The Bee’s Sneeze: Why allergies are getting worse
Venom and the cure
Tasting the forbidden fruit
The Final Days of Sgt. Tibbs
EThe Emerald Forest: Why Irish farmers aren’t happy about some American trees
EWhy we sing
Why do animals play?
What is a forest for?
FEMA and the other 50 percent
The Great Grand Canyon Burro Rescue
Order on the pickleball court!!!
Fluoridation nation
What are Trump's Climate Plans?
The tinned fish renaissance
Once in a blue moon
Bigfoot is from North Carolina
No Regrets Coyote
What Remains: More MOVE remains found
Making the most of ‘stick season’
Shhhh! It’s the sound and silence episode
The Ballad and the Flood
What's living under your porch
The Night Owls
Postmortem: The Stolen Bodies of Harvard
EWhat Remains, Part 2: In Memoriam
EWhat Remains, Part 1: No Justice, No Peace
EWhat Remains: What's Past is Prologue
"Primitive, Unconfined Recreation"
Ghosts in the machine
The cold, hard truth about refrigeration
The Mississippi Cyborg
The $1,000 balloon
Why we get scared—and why we like it
The not-so-secret life of plants
This is your brain on GPS
The fifth sense
Saving the tallest trees on Earth
Hot Olympic Summer: Is Paris Greenwashing the Games?
Every bite is a story
Introducing “The Youth Development Center”
EThe new space race
The Potato Show
Ed Yong and The Spoonbill Club
The Winter Rangers
Wolves, water, and global weirding
Dead bird rabbit hole
The Department of Living Animals
The papyrus and the volcano
The Kings and Queens of "the Water Prom"
The Element of Surprise
‘Til the landslide brings it down
The mystery of the missing extinctions
Meet the meatfluencers
Reefer madness, the CBD bubble, and the future of hemp
Songbird accents, eating rats, and why we need the moon
In search of an ethical 401k
The story you won’t hear in Christopher Nolan’s “Oppenheimer”
You can make kids hike, but you can’t make them hikers
The disappearing dunes of 'Dune'
Hunters do cry
What's the most successful species on Earth?
The edge of the ice
The plot thickens
Blue is the loneliest color
Not everyone is wild about wild horses
Pigeons are weird
The Oatly Chronicles
Dragons, trolls and pine trees
Baby it’s GREAT outside: 12 more tips for embracing winter
Is 'Yellowstone' ruining Montana?
Dear ChatGPT: Are you a climate solution? Or climate problem?
How does the National Weather Service work?
Why did the road cross the chicken?
The secret lives of bugs
As American as hard apple cider: an immigrant food story
ETime flies like an arrow, fruit flies like a banana
Bat Out of Hell Ranch
Environmental disinformation is getting weirder
Do airports dream of electric planes?
Close Encounters with Mato Tipila
Where there’s smoke, there’s ire
The greatest disaster story of all time
The last great trip
Let's talk boundaries
After the avalanche: rescue gone wrong
Of lab mice and men
What the heck is El Niño, anyway?
Drilled: The Panic
If houseplants could talk: communication and the natural world
What's really in your wine?
Oppenheimer's omission
Shhhhhh! It’s the sound and silence episode
Shrimp on the line
Do your doo diligence
The Call of the Void
EThe carbon in your closet: cotton vs. polyester and other fabricated dilemmas
When protest is a crime, part 2: city in a forest
When protest is a crime, part 1: the Standing Rock effect
Is Biden a good climate president?
Just try not to breathe
A tale of two deserts: Are Saudi cows to blame for Arizona's water crisis?
It's not easy being evergreen
The city inside a glacier
The Race to Net Zero: building a car-free future
EThe Race to Net Zero: will EVs get us there fast enough?
The Underdogs Ep3: You sell your soul
EThe Underdogs Ep 2: 'It has to be earned'
EThe Underdogs Ep1: Honey and vinegar
EOutside/In presents The Underdogs
Scents & sensibility
Who owns the sky?
Worm Wars! Invasive species and the stories we tell about them
Groundhogs: incidental archaeologists, mystical meteorologists
The “extreme” beat: whale hearts, mudslides, and more
The ocean is a place of queer possibility
Dinner reservations: how to eat sustainably (and does it even matter?)
Cold t*ts, warm hearts: the cold water dippers of Maine
Hot dam! Climate news that isn’t terrible
How a chicken saved my life
13 tips on how to "surthrive" this winter
O Possum! My Possum!
The reality of History’s “Alone”
Legends of the fall: fallout shelters, dreams of falling, and autumnal vibes
Why we get scared (and why we like it)
The curious case of the missing extinctions
The last veterinarians in town
The olive & the pine
Why do we stare at fire and other existential questions
Your Wildest Wildlife Encounters
EYardwork: A bitter melon grows in Boston
Yardwork: Gardening is heavy metal
Yardwork: Lawn and Order
EThe most successful species on Earth?!
The National Park Service
The first national park
Is climate journalism experiencing a Great Resignation?
Life and Death at a Human Decomposition Facility
Update: Happy the Elephant is Not a Person
Six Foot Turkey: What Jurassic Park Got Wrong (And Right) About Dinosaurs
Et Tu, Brute? The Case for Human Rights for Animals
Frog Sex, Tree Soap, and Other Signs of Spring
After the Avalanche
Call of the Void
The So-Called Mystery of Rapa Nui (AKA Easter Island)
How to Build a Solar-Powered Website
Frankenfish
Outside/Inbox: You Can't Get Further Outdoors than Space
Holy Scat! Why Antlers Are Freaking Amazing
The Immigrant Apple and The Hard Cider Comeback
What the Tofurkey is Going On with Fake Meat?
Even Hikers Get The Blues
Dispatches from the New American Shore
The “Do-Nothing” Farmer: Part II, The Mountain
The “Do-Nothing” Farmer: Part I, The Revolution
It Was the Ladies Who Hugged the Trees
Sheep + Solar, A Love Story
How to Embrace Winter (like Norwegians do)!
Outside/Inbox: Do Bears Hoot?
A Vegetarian Turned Deer Hunter in Deutschland
Can an Animal be a Criminal?
The So-called Mystery of Rapa Nui (Easter Island)
Tourism Spoils
The Himalayan Land Grab
Outside/Inbox: The Ramen Wasp Murders & Other Mysteries
Scents and Sensibility
Book Club: Four Lost Cities
The Problem with America’s National Parks
Bonus: Ciao for Now, Sam Evans-Brown
Windfall, Part 5: The Just Transition
Windfall, Part 4: Port of Departure
Windfall, Part 3: Squid Pro Quo
Windfall, Part 2: Please Let Me Finish, Mr. Kennedy.
Windfall, Part 1: Sea Change
Introducing: Windfall
In Pittsburgh
Book Club: Trace
The Sand Protocol
The Trouble With Music About Wilderness
10x10: Sand Beach
A Climate Activist Goes to Business School
10X10: City Gutter
The Acorn: An Ohlone Love Story
Ask Sam: Do Hummingbirds Sleep and Other Questions
I Would Prefer Not To
Thin Green Line
If You Wanna Get Kosileg, You Gotta Get a Little Friluftsliv
Coal and Solar in the Navajo Nation
Climate Migration
Cat of the Clouds
The Forest for the Carbon
Fortress Conservation
10x10: Pine Barren
The Olive and the Pine
Rice is Food and Other Stories
The Lithium Gold Rush
Sidedoor: The Riverkeeper
The Darién Gap
Ask Sam: Spice Must Flow
Open Worlds
UPDATE: The GFOAT, or Greatest Fruit of All Time
Ginkgo Love
Fruit Fight!!!
Birding While Black
Massachusetts v. EPA
Inside/In: Moss & Mold
On Fires and Feelings
The Carrington Event
Inside/In: How To Be A Backyard Birber
Cat People
Inside/In
10X10: Kettle Bog
Tempest in a Teacup
Nudge-Off Results! Plus, The Forest for the Treesap [Replay]
Nature Has Done Her Part
A Battle of Tiny Proportions
Leo Rising
Chasing The Light
A Year of Wonders
Jesabel Y Eddie
The Particular Sadness of Trout Fishing in America
How I Learned to Stop Worrying and Love the Bug
Ask Sam: Grandpa's Rhubarb
Cold, Dark, and Sharky
Patient Zero: The Laser
Patient Zero: The Vector
Patient Zero: The Triangle
Introducing Patient Zero
Can You Feel the Lies Tonight
Plan B
Swimming Lessons
I'm a Penguin Counter for God's Sake!
Operation Confirmation Bias
Ask Sam: Bidets the Day
Pants on Fire
Must Love Logs
Killing Cats, Saving Numbats
The Family Business
Hunting The Night Parrot
10X10: Under The Ice
Leave No Stone
32 Is the New 40
Falling Doesn't Count
Rake and Ride
Just Decide
Now I am an Axolotl
Ask Sam: Trichomes, Bug hair, Bug Tumors, & Mollusk Shells
The Meat Matrix
So Over Population [Part 2]
So Over Population [Part 1]
O/I Presents: Bear Brook
Look Toward the Dawn
This Isn't Science, It's a Love Story
Shrunk and Punk'd
The Sky is Burning
10x10 - Pine Barren
Loser Wolves: A Cat Fancy
Molto Moleche
The Most Dangerous Game
The Forest for the Treesap
Ride or Die
Ask Sam: Hair of the Dog, Walking Fish and the Truth About Palm Trees
Stay In Your Lane
Shine Service
One Bin to Rule Them All
Life on the Edge of the Olympics
Magical Drinking
Updates For Your Brain
An American Lobster in Stockholm
Ask Sam: Caterpillar Legs, Living Fossils, & Sam Ruins Edison Bulbs
Stoner Panels
What's the Deal with Coydogs?
Fantastic Mr. Phillips
Powerline, Part IV: Down the Line
Powerline, Part III: The Peace of the Braves
Powerline, Part II: The Project of the Century
Powerline, Part I: Masters In Our Own Home
Introducing: Powerline
Vultures Inherit the Earth
Ask Sam | Eating Grass, Killing Trees, Bottling and Logging
In Too Deep
Pick Your Poison
Lime and Tabasco
The Hitchhiker's Guide to WWOOFing
Bright Lights, Big Salad
Healing Hands of Nature
After The Flood
Eat the Invaders & Ask Sam
S.O.S.
10x10 - Midden
Champagne on the Rocks
Daisy Supply Chain
Ask Sam Round-up
Leave it to Beavers
Full Disclosure
The Company Man
Bonus Episode: 3 1/2 Feet Under
Gnar Pow
Fantastic Mr. Phillips
Ask Sam | Snow Fleas, Wind, Mount Mitchell
The Death Machine
A House Built on Sand
The Accidental History of Solar Power
Millionaires' Hunt Club
HumaNature - Hoofprints on the Heart
The 2nd Greatest Show on Earth
Don't Cheer For Me Argentina
10x10 - Traffic Circle
Always. Wear. Earth. Tones.
Nature is a Haunted House
Eat the Invaders - Lionfish
Look Toward the Dawn
Dr. Percy & the Magic Soybean
The Early Birder Gets the Bird
When the Cat's Away, The Mice Will Play
WTF is TFC?
Never Bring a Sledgehammer to a Scalpel Fight
These Shoes Were Made For Mocking
The Pokémon Question
Up Against the Ropes
Ask Sam | Syrup-titious
Anothah Boston Cheat
Tiny Terror
Gridlocked
Parenting At 24,000 Feet
The Young Man of the Mountain
Smashing Pumpkins-The Gourd That Changed A Town
Champagne on the Rocks
Pier Pressure
The Moose Whisperer
10x10 - Vernal Pools
The Kiwi Apocalypse
Welcome to Outside/In!