All episodes
Chickenology (HENS & ROOSTERS) Part 1 Encore with Tove Danovich
EMothman Mythology (YES, MOTHMAN) with Jeff Wamsley
EBroomology (BROOMS) with Cate O’Connell-Richards
EOrcinology (KILLER WHALES) with Jorge Vélez-Juarbe
EHorror Neurobiology (WATCHING SCARY STUFF) with Austin Lim
ERelational Psychology (BONDING VIA LAUGHING) with Sara Algoe and Laura Kurtz
ESilicification Geology (OPALS) with Patrice Rey
ESalixology (WILLOWS & SCULPTURE) with Patrick Dougherty
EExtreme Meteorology (EL NIÑO) with Marshall Shepherd
EMeteorology (WEATHER & CLIMATE) Encore with Marshall Shepherd
EParty Psychology (WHY WE CELEBRATE) with Danielle Brick & Kelley Gullo-Wight
EDeep Sea Microbiology (UNSEEN OCEAN CRITTERS) with Peter Girguis
EMephitology (SKUNKS) Part 2 with Jerry Dragoo
EMephitology (SKUNKS) Part 1 with Jerry Dragoo
ENoctohabitology (SLEEP PROCRASTINATION) with Vanessa “Nessy” Hill
EHyaenidology (HYENAS) with Christine Wilkinson
ESciuridology (SQUIRRELS) Encore with Karen Munroe
EBonus Episode: Menopause Advice for You & Loved Ones
EEmmenology (MENOPAUSE & PERIMENOPAUSE) Part 2 with Monica Christmas, Mary Claire Haver and Sarah Witkowski
EEmmenology (MENOPAUSE & PERIMENOPAUSE) Part 1 with Monica Christmas, Mary Claire Haver and Lara Durgavich
EConversational Psychology (CONNECTING WITH OTHERS) with Nicholas Epley
ECapsicumology (CHILE PEPPERS) with Paul Bosland
ECollapsology (SOCIETAL COLLAPSE, LOL!) with Joseph Tainter
EBONUS EPISODE Creating Music with Jarrett Sleeper and David Bashwiner
EBiomusicology (OUR MUSICAL NATURE) with David Bashwiner
ECnidariology (CORAL) Encore with Shayle Matsuda
EPaternology (FATHERHOOD) with Darby Saxbe
EAwe Psychology (WONDER) with Dacher Keltner
EEnology Part 2 (HOW TO MAKE WINE) with Tara Gomez & Mireia Taribó
EEnology Part 1 (HOW TO DRINK WINE) with André Hueston Mack
ESpecial Episode: Wall to Wall Secrets, Sorry!
EMeleagrology (TURKEYS) with Cyler Conrad
EAntarcticology (ANTARCTIC RESEARCH) with Ariel Waldman
EDolorology (PAIN) Encore with Rachel Zoffness
ECannabinology (MARIJUANA) Part 2 with Ziva Cooper and Caroline Melly
ECannabinology (MARIJUANA) Part 1 with Ziva Cooper and Caroline Melly
ENudibranchology (GLAMOROUS SEA SLUGS) with Jessica Goodheart and Terry Gosliner
EMegafelinology (SNOW LEOPARDS + OTHER BIG CATS) with Imogene Cancellare
EAllergology (ALLERGIES) with Zachary Rubin
EField Trip: My Butt, a Colonoscopy Ride Along & How-To Encore
EColoproctology (COLON CANCER + BUTT FUN) with Carmen Fong
EBonus Episode: How to Beat Perfectionism and Make a Quilt
EQuantum Ontology (WHAT IS REAL?) Encore with Adam Becker
ECulcitology (QUILTS) with Luke Haynes, Olivia Joseph, and Joe Cunningham
EZoohoplology (ANIMAL DEFENSES) with Ted Stankowich
EBonus Episode: ICYMI Moments of 2025 with newly beloved Ologists
EVenereology (SEXUALLY TRANSMITTED INFECTIONS) with Ina Park
EGenealogy (FAMILY TREES) Encore with Stephen Hanks
EAsinology (DONKEYS) with Faith Burden
EPaleohistology (WHY TEETH EXIST) with Yara Haridy
EMarmotology (GROUNDHOGS) with Daniel Blumstein
EVenusology (VENUS) with Vicki Hansen
EAttention-Deficit Neuropsychology (ADHD) Part 2 Encore with How to ADHD, Black Girl Lost Keys, Jahla Osborne + more
EAttention-Deficit Neuropsychology (ADHD) Part 1 Encore with Russell Barkley
EOrnithorhynchology (PLATYPUSES) with Tahneal Hawke
EBonus Episode: Nutritional Microbiology (GUT HEALTH & DIET) with Miguel Freitas and Elaine Hsiao
EAstrobromatology (SPACE FOOD) with Maggie Coblentz
EPteridology (FERNS) with Fay-Wei Li
ENEW 2025 Interview: Genocidology (CRIMES OF ATROCITY) Part 2 with Dirk Moses
EBisonology (BUFFALO) Encore with various bisonologists
EStrigiformology (OWLS) Part 2 with R. J. Gutiérrez
EStrigiformology (OWLS) Part 1 with R.J. Gutiérrez
EHistorical Toxicology (OLD TIMEY POISONS) with Deborah Blum
ECritical Ponerology (WHAT IS “EVIL”?) with Kenneth MacKendrick
EBonus Episode: COCKROACH MILK with Joshua Benoit and Sinead English
EBlattodeology (YES, COCKROACHES) with Dominic Evangelista
EHaunted Hydrology (SPOOKY LAKES) with Geo Rutherford
ESerpopsychology (WHAT’S CREEPY?) with Frank McAndrew
ERevolutionology (REBELLIONS & SOCIAL CHANGE) with Jack Goldstone
EHuman Technomorphology (SWAPPING OUT BODY PARTS) with Mary Roach
ECeramology (POTTERY) with Potted History’s Graham Taylor & Sarah Lord Taylor
ENeuropathoimmunology (MULTIPLE SCLEROSIS) with Aaron Boster
ELutrinology (OTTERS) Encore with Chris J. Law
ETrolleyology (MORAL DILEMMAS + THE TROLLEY PROBLEM) with Joshua Greene
ETempestology (HURRICANES) Part 2 with Dr. Kim Wood & Matt Lanza
ETempestology (HURRICANES) Part 1 with Matt Lanza & Dr. Kim Wood
EBonus Episode: Optical Technology (HISTORY OF EYEGLASSES + MODERN DAY VISION)
ELiterary Olfactology (THE POLITICS OF SMELL) with Ally Louks
EBonus Episode: The OCD Experience with Neurobiologist Uma Chatterjee
EObsessive-Compulsive Neurobiology (OCD) with Wayne Goodman
EFromology (CHEESE) Part 2 with Kyra James
EFromology (CHEESE) Part 1 with Kyra James
ELampyridology (FIREFLIES) aka Sparklebuttology Updated Encore with Sara Lewis
ECrotalology (RATTLESNAKES) with Emily Taylor
EAquaculture Ecology (SUSTAINABLE OCEAN FOODS) with Ben Halpern
EBonus Episode: THE U.S. CONSTITUTION. Let's read it together.
EMacrophycology (SEAWEED) with Patrick Martone, Charles Yarish, Danielle McHaskell, Angela Jones, and Becky Swerida
ECryptology (SECRET CODES) with Simon Singh
EUrocyonology (LITTLE GRAY FOXES) with Bill Leikam
EMaritime Archaeology (SHIPWRECKS) Encore with Chanelle Zaphiropoulos
EAraneology (SPIDERS) with Marshal Hedin
EArtificial Intelligence Ethicology (WILL A.I. CRASH OUT?) with Abeba Birhane
ESalugenology (WHY HUMANS REQUIRE HOBBIES) Part 2 with Julia Hotz
ESalugenology (WHY HUMANS REQUIRE HOBBIES) Part 1 with Julia Hotz
EClimate Fervorology (ECO-ADVOCACY WITHOUT IT BEING A BUMMER) with AJR’s Adam Met
EDiscard Anthropology (GARBAGE) Encore with Robin Nagle
EMedieval Codicology (WEIRD MEDIEVAL MANUSCRIPT ART & MEMES & SNAILS) with Evan Pridmore
EDomestic Phytology (HOUSEPLANTS) with Tyler Thrasher
EPost-Viral Epidemiology (LONG COVID) Part 2 with Wes Ely
EPost-Viral Epidemiology (LONG COVID) Part 1 with Wes Ely
E