All Seasons

Season 2017

• S2017E01 Live Shows

  • June 26, 2017

• S2017E02 Martha's Vineyard Sign Language

  • June 26, 2017

• S2017E03 Heat Lighting

  • June 27, 2017

• S2017E04 Cephalopod Week Special

  • June 27, 2017

• S2017E05 06/15/2017: Some animals don't have red blood.

  • June 27, 2017

• S2017E06 06/14/2017: The Chicago Tylenol Murders

  • June 27, 2017

• S2017E07 06/13/2017: Exploding Teeth Syndrome

  • June 27, 2017

• S2017E08 06/12/2017: Call in! "Polyphonic singing"

  • June 27, 2017

• S2017E09 06/10/2017: Legal definition of a sandwich

  • June 27, 2017

• S2017E10 06/07/2017: Call in! What's déjà vu?

  • June 27, 2017

• S2017E11 06/06/2017: The first Titanic movie was released a month after the disaster.

  • June 27, 2017

• S2017E12 06/05/2017: Abandoned Park of President Heads

  • June 27, 2017

• S2017E13 06/04/2017: The Corpse Flower ????

  • June 27, 2017

• S2017E14 06/03/2017: A brief history of Slim Jims

  • June 27, 2017

• S2017E15 06/02/2017: 1816, The Year Without a Summer

  • June 27, 2017

• S2017E16 06/01/2017: Out-of-Place Artifacts

  • June 27, 2017

• S2017E17 06/22/2017: No, Dogs Don't Age 7 Years for 1 Human Year

  • June 27, 2017

• S2017E18 06/20/2017: Ever learn something new & then start seeing it everywhere?

  • June 27, 2017

• S2017E19 06/23/2017: The perfectly preserved corpse of John Torrington

  • June 27, 2017

• S2017E20 06/24/2017: Shootings Stars Aren't Really Stars — Except Mira

  • June 27, 2017

• S2017E21 06/26/2017: Martha's Vineyard Sign Language

  • June 27, 2017

• S2017E22 06/16/2017: The Real Story of The Mummy's Curse

  • June 27, 2017

• S2017E23 Measles is BACK

  • June 29, 2017

• S2017E24 Centipedes Have Too Many Legs

  • June 29, 2017

• S2017E25 Exploding Teeth Syndrome ????

  • June 29, 2017

• S2017E26 The Golden Age Fallacy

  • June 29, 2017

• S2017E27 The Kentucky MEAT SHOWER

  • June 29, 2017

• S2017E28 UVB-76

  • June 30, 2017

• S2017E29 Sea Pickles

  • July 2, 2017

• S2017E30 How Do Fireworks Work?

  • July 3, 2017

• S2017E31 America's Oldest 4th Of July

  • July 4, 2017

• S2017E32 Swedish Hotline Riot 1982

  • July 5, 2017

• S2017E33 Amelia Earhart's Sinusitis ????✈

  • July 6, 2017

• S2017E34 The Story Of Silly String

  • July 7, 2017

• S2017E35 Holy Land, USA

  • July 9, 2017

• S2017E36 Ornamental Hermits

  • July 9, 2017

• S2017E37 THE BLOOP

  • July 9, 2017

• S2017E38 For Sale:Baby Shoes Never Worn

  • July 9, 2017

• S2017E39 Kick 'em Jenny ????

  • July 10, 2017

• S2017E40 Operation Tamarisk ????

  • July 11, 2017

• S2017E41 Is the internet a human right?

  • July 12, 2017

• S2017E42 Is the internet a human right?

  • July 13, 2017

• S2017E43 Does water have a taste?

  • July 13, 2017

• S2017E44 Werner Forssmann's ❤️

  • July 15, 2017

• S2017E45 The Donner Party

  • July 16, 2017

• S2017E46 Who put Bella in the Wych Elm?

  • July 16, 2017

• S2017E47 Medical Coding is Weird

  • July 17, 2017

• S2017E48 The Teacup Poisoner ☠️

  • July 20, 2017

• S2017E49 How Bee Allergies Work

  • July 20, 2017

• S2017E50 The Village Sin-Eater

  • July 20, 2017

• S2017E51 A Tiny History of Confetti ????

  • July 21, 2017

• S2017E52 Centipedes Have TOO MANY LEGS

  • July 22, 2017

• S2017E53 Why don't eyelashes grow long?

  • July 24, 2017

• S2017E54 Grapefruit + meds = ☠️

  • July 24, 2017

• S2017E55 How do chip cards work? ????

  • July 26, 2017

• S2017E56 The Rarest Blood Type ????

  • July 27, 2017

• S2017E57 Why are jeans blue? ????

  • July 28, 2017

• S2017E58 Italics feat. Brian Willson

  • July 29, 2017

• S2017E59 Baking soda v. Baking powder

  • July 29, 2017

• S2017E60 Why do we use shampoo?

  • July 31, 2017

• S2017E61 You Could Help Solve a Murder

  • August 1, 2017

• S2017E62 Atomic Gardening

  • August 1, 2017

• S2017E63 Immortal Sharks ????

  • August 3, 2017

• S2017E64 Common Foods That Can Kill You

  • August 4, 2017

• S2017E65 Leap Seconds

  • August 5, 2017

• S2017E66 Assassin Bugs (feat. My Aunt)

  • August 6, 2017

• S2017E67 A Brief History of Riddles

  • August 8, 2017

• S2017E68 What Nuclear War Would Be Like

  • August 9, 2017

• S2017E69 The Origin of "Where's Waldo"

  • August 10, 2017

• S2017E70 Why is the night sky dark?

  • August 12, 2017

• S2017E71 Swift-Tuttle Comet ????

  • August 13, 2017

• S2017E72 Can You Legally Sell a Kidney?

  • August 14, 2017

• S2017E73 The Truth About Banana Flavor

  • August 16, 2017

• S2017E74 Damnatio Memoriae

  • August 16, 2017

• S2017E75 Mercury in Retrograde

  • August 18, 2017

• S2017E76 THE LOST COLONY OF ROANOKE

  • August 18, 2017

• S2017E77 Hedgehogs & Human Intimacy

  • August 20, 2017

• S2017E78 Probability of a Sunrise

  • August 21, 2017

• S2017E79 2017 Eclipse v. Solar Power

  • August 21, 2017

• S2017E80 The Penguin That Never Existed

  • August 23, 2017

• S2017E81 Can Plants See? ????????

  • August 23, 2017

• S2017E82 The Story Behind MBTI Types

  • August 24, 2017

• S2017E83 Incorrect Disease Origins

  • August 25, 2017

• S2017E84 When Did We Give Music Lyrics?

  • August 27, 2017

• S2017E85 KRAKATOA

  • August 28, 2017

• S2017E86 Why We Name Hurricanes

  • August 29, 2017

• S2017E87 The Mystery of Angel's Glow

  • August 29, 2017

• S2017E88 A Vast History of School Buses

  • August 31, 2017

• S2017E89 The Doomsday Algorithm

  • August 31, 2017

• S2017E90 We Can't Explain Gravity

  • September 1, 2017

• S2017E91 Fictional Colors

  • September 2, 2017

• S2017E92 Early Birds v. Night Owls

  • September 3, 2017

• S2017E93 Early Bird or Night Owl?

  • September 4, 2017

• S2017E94 Why Do We Yawn?

  • September 6, 2017

• S2017E95 11:11

  • September 7, 2017

• S2017E96 The Liar's Paradox

  • September 8, 2017

• S2017E97 The Waffle House Index

  • September 10, 2017

• S2017E98 The Boy Raised as Bobby Dunbar

  • September 11, 2017

• S2017E99 Are Cough Meds Opioids?

  • September 12, 2017

• S2017E100 Silica Gel Packet Magic

  • September 13, 2017

• S2017E101 Karen Wetterhahn

  • September 14, 2017

• S2017E102 So long, Cassini

  • September 16, 2017

• S2017E103 Humans Wearing Clothes

  • September 18, 2017

• S2017E104 OCTLANTIS ????

  • September 19, 2017

• S2017E105 Sailor’s Superstitions

  • September 20, 2017

• S2017E106 Will-‘o-the-wisps!

  • September 21, 2017

• S2017E107 Why Do We Wink? ????

  • September 22, 2017

• S2017E108 Charley Ross Kidnapping

  • September 23, 2017

• S2017E109 Herbs vs. Spices

  • September 24, 2017

• S2017E110 Doomsday Seed Vault

  • September 25, 2017

• S2017E111 Phantom Time Hypothesis

  • September 27, 2017

• S2017E112 The Meaning of Car VINs

  • September 27, 2017

• S2017E113 Expiration Dates Don’t Exist

  • September 28, 2017

• S2017E114 The Carrington Event

  • September 29, 2017

• S2017E115 Why Do License Plates Exist?

  • September 30, 2017

• S2017E116 Weird Nobel Prize History

  • October 2, 2017

• S2017E117 Gravitational Waves

  • October 3, 2017

• S2017E118 What if Movies Watched You?

  • October 5, 2017

• S2017E119 The Discovery of X-Rays ????

  • October 7, 2017

• S2017E120 Vaccines: Great Way to Not Die

  • October 8, 2017

• S2017E121 Kirkbride Asylums

  • October 10, 2017

• S2017E122 Doves Are Just Nice Pigeons ????

  • October 12, 2017

• S2017E123 The Impossible Murder

  • October 13, 2017

• S2017E124 Cursed Phone Number

  • October 14, 2017

• S2017E125 What IS The Flu?

  • October 16, 2017

• S2017E126 Cap’n Crunch Cereal

  • October 18, 2017

• S2017E127 Axolotls

  • October 19, 2017

• S2017E128 Colin 27

  • October 19, 2017

• S2017E129 The Bigfoot Footage

  • October 20, 2017

• S2017E130 The Piltdown Man

  • October 23, 2017

• S2017E131 Mongolian Death Worm

  • October 24, 2017

• S2017E132 Horror v. Terror

  • October 27, 2017

• S2017E133 How to Survive: Buried Alive

  • October 29, 2017

• S2017E134 Men in Black ????????????

  • October 31, 2017

• S2017E135 The Unicode Consortium

  • November 1, 2017

• S2017E136 No, Licorice Won't Kill You

  • November 2, 2017

• S2017E137 Laika: Canine Cosmonaut

  • November 3, 2017

• S2017E138 Fall or Autumn?

  • November 4, 2017

• S2017E139 What Does CAPTCHA Stand For?

  • November 6, 2017

• S2017E140 Daylight SAVING Time

  • November 7, 2017

• S2017E141 Alligator Pears aka Avocados

  • November 7, 2017

• S2017E142 The Human Attention Span

  • November 8, 2017

• S2017E143 What is Wind Chill?

  • November 9, 2017

• S2017E144 Why Do We Get Goose Bumps?

  • November 10, 2017

• S2017E145 How Lifetime Warranties Work

  • November 12, 2017

• S2017E146 "Monobosom" & The Modern Bra

  • November 13, 2017

• S2017E147 Can Pets Be Allergic to Us?

  • November 14, 2017

• S2017E148 Why Americans Refrigerate Milk

  • November 15, 2017

• S2017E149 The Psychology of Fandom

  • November 16, 2017

• S2017E150 The Pauli Effect

  • November 17, 2017

• S2017E151 What is High Blood Pressure?

  • November 19, 2017

• S2017E152 Who Invented Slim Jims?

  • November 19, 2017

• S2017E153 The Oligodynamic Effect

  • November 20, 2017

• S2017E154 Mountweazels

  • November 21, 2017

• S2017E155 Ragamuffin Parades

  • November 22, 2017

• S2017E156 Macy's Thanksgiving Balloons

  • November 23, 2017

• S2017E157 Black Friday

  • November 24, 2017

• S2017E158 Boats vs. Ships

  • November 26, 2017

• S2017E159 Public Enemy #1

  • November 27, 2017

• S2017E160 Jocelyn Bell Burnell

  • November 28, 2017

• S2017E161 Schrödinger's Cat

  • November 29, 2017

• S2017E162 Blood Isn’t Always Red

  • November 30, 2017

• S2017E163 AIDS Patient Zero

  • December 1, 2017

• S2017E164 Moonbows ????????

  • December 2, 2017

• S2017E165 Who Named Earth?

  • December 3, 2017

• S2017E166 Head in Particle Accelerator

  • December 4, 2017

• S2017E167 KRAMPUS

  • December 5, 2017

• S2017E168 A Brief History of ChapStick

  • December 6, 2017

• S2017E169 Undecember

  • December 7, 2017

• S2017E170 Blue Raspberry

  • December 8, 2017

• S2017E171 Rules for Royals

  • December 9, 2017

• S2017E172 Synchronicity

  • December 10, 2017

• S2017E173 Gifts v. Presents

  • December 11, 2017

• S2017E174 The TWELVETIDE

  • December 12, 2017

• S2017E175 The 12 Days of Christmas Song

  • December 13, 2017

• S2017E176 Partridges & Pear Trees

  • December 14, 2017

• S2017E177 Turtle Doves

  • December 15, 2017

• S2017E178 French Hens

  • December 16, 2017

• S2017E179 Calling Birds

  • December 17, 2017

• S2017E180 Golden Rings

  • December 18, 2017

• S2017E181 (Silly) Geese

  • December 19, 2017

• S2017E182 Swans

  • December 20, 2017

• S2017E183 Milkmaids

  • December 21, 2017

• S2017E184 Lords

  • December 22, 2017

• S2017E185 Ladies Dancing

  • December 23, 2017

• S2017E186 Geese

  • December 23, 2017

• S2017E187 Swans

  • December 23, 2017

• S2017E188 Milkmaids

  • December 23, 2017

• S2017E189 Ladies Dancing

  • December 23, 2017

• S2017E190 Lords

  • December 23, 2017

• S2017E191 12 (monkeys) Drumming

  • December 25, 2017

• S2017E192 (Bag) Pipers

  • December 25, 2017

• S2017E193 THE 12 DAYS OF CHRISTMAS

  • December 25, 2017

• S2017E194 Nematodes

  • December 28, 2017

• S2017E195 Isabella Stewart Gardner Heist

  • December 28, 2017

• S2017E196 How Temperature Affects Sound

  • December 29, 2017

• S2017E197 Auld Lang Syne

  • December 31, 2017

Season 2018

• S2018E01 New Year

  • January 1, 2018

• S2018E02 Photographic Memory

  • January 2, 2018

• S2018E03 Science Fiction

  • January 3, 2018

• S2018E04 Topsy The Elephant Execution

  • January 4, 2018

• S2018E05 Audiobook History (abridged)

  • January 5, 2018

• S2018E06 Hotel Ice Machines

  • January 6, 2018

• S2018E07 Mountain Madness

  • January 9, 2018

• S2018E08 Shapeshifting River Dolphins

  • January 11, 2018

• S2018E09 Fast Radio Bursts

  • January 12, 2018

• S2018E10 Consider the Lobster

  • January 13, 2018

• S2018E11 Wheel of Emotion

  • January 16, 2018

• S2018E12 DON’T HOLD IN A SNEEZE

  • January 16, 2018

• S2018E13 Cold Sunday

  • January 17, 2018

• S2018E14 Philosophical Razors

  • January 18, 2018

• S2018E15 Government Shutdowns

  • January 20, 2018

• S2018E16 Levitating Humans ????

  • January 22, 2018

• S2018E17 Spiro Agnew

  • January 23, 2018

• S2018E18 Why NASA Loves Peanuts

  • January 24, 2018

• S2018E19 History of the Word: THE

  • January 25, 2018

• S2018E20 Doomsday Clock

  • January 26, 2018

• S2018E21 Mareel or Milky Sea effect

  • January 28, 2018

• S2018E22 Nellie Bly

  • January 30, 2018

• S2018E23 SUPERBLUEBLOOD MOON

  • January 31, 2018

• S2018E24 The Columbia Disaster

  • February 1, 2018

• S2018E25 ANXIETY!

  • February 2, 2018

• S2018E26 Natalie Wood

  • February 4, 2018

• S2018E27 A Personal Note ????

  • February 6, 2018

• S2018E28 A Personal Note ????

  • February 6, 2018

• S2018E29 The Flu Doesn’t Kill You

  • February 7, 2018

• S2018E30 WINTER OLYMPICS

  • February 8, 2018

• S2018E31 What the hell is CURLING

  • February 9, 2018

• S2018E32 Physics of Figure Skating

  • February 10, 2018

• S2018E33 Hometowns

  • February 13, 2018

• S2018E34 Hometowns

  • February 13, 2018

• S2018E35 “Roses are red...”

  • February 14, 2018

• S2018E36 Photographing a Single Atom

  • February 15, 2018

• S2018E37 SNURFING

  • February 16, 2018

• S2018E38 Why did Janie Lou Gibbs murder her entire family?

  • February 17, 2018

• S2018E39 Calvin COOLidge, amiright!?

  • February 19, 2018

• S2018E40 The Manifesto of Futurism

  • February 20, 2018

• S2018E41 The Milwaukee Protocol

  • February 21, 2018

• S2018E42 ✨ SPARKLY NEW ANCHOR ✨

  • February 22, 2018

• S2018E43 The Scully Effect ????

  • February 23, 2018

• S2018E44 Norway’s Doomsday Seed Vault

  • February 24, 2018

• S2018E45 Using Math to Predict the Apocalypse

  • February 25, 2018

• S2018E46 An Uplifting History of 7UP

  • February 26, 2018

• S2018E47 The Donner Party Maybe Wasn't *That* Cannablisitic

  • February 27, 2018

• S2018E48 Laundromats

  • February 28, 2018

• S2018E49 Who Put Bella in the Wych Elm?

  • March 1, 2018

• S2018E50 The Urantia Book

  • March 2, 2018

• S2018E51 Ugh! Centipedes!

  • March 3, 2018

• S2018E52 The Baader-Meinhof Phenomenon

  • March 4, 2018

• S2018E53 Happy Birthday, LMGT!!

  • March 5, 2018

• S2018E54 Jenny Everywhere

  • March 6, 2018

• S2018E55 Baby’s First Computer Worm

  • March 7, 2018

• S2018E56 WOMEN! ♀️

  • March 8, 2018

• S2018E57 NYC friends! Come say hi at Books Are Magic in Brooklyn tonight!

  • March 9, 2018

• S2018E58 Amelia Earhart: REDUX

  • March 10, 2018

• S2018E59 Does Daylight Saving Actually Help?

  • March 11, 2018

• S2018E60 SHAMPOO!

  • March 12, 2018

• S2018E61 The Polygon Nuclear Tests

  • March 13, 2018

• S2018E62 A Theory of Everything Stephen Hawking

  • March 14, 2018

• S2018E63 The History of Audiobooks *Abridged*

  • March 16, 2018

• S2018E64 Americans Invented St. Patrick's Day ????

  • March 17, 2018

• S2018E65 Fritz Zwicky, Supernova, & "Spherical Bastards"

  • March 19, 2018

• S2018E66 Undertaker Ants! ⚰️????

  • March 20, 2018

• S2018E67 A Po-em for World Poetry Day

  • March 21, 2018

• S2018E68 Who Invented Coffee Filters?

  • March 23, 2018

• S2018E69 Tuberculosis: Part I

  • March 24, 2018

• S2018E70 Tuberculosis Part II: Consumptive Chic

  • March 25, 2018

• S2018E71 Pillows!

  • March 26, 2018

• S2018E72 The Piltdown Hoax

  • March 27, 2018

• S2018E73 The Triangle Shirtwaist Factory

  • March 28, 2018

• S2018E74 An Uh Oh! History of SpaghettiOs

  • March 29, 2018

• S2018E75 Throckmorton's Sign ????

  • March 30, 2018

• S2018E76 How Baby Chicks Hatch ????

  • March 31, 2018

• S2018E77 On World Autism Awareness Day

  • April 2, 2018

• S2018E78 Poles of Inaccessibility

  • April 3, 2018

• S2018E79 The Pollock Twins ????

  • April 4, 2018

• S2018E80 Poisoning Yourself for Science

  • April 5, 2018

• S2018E81 Giraffes or CAMELEOPARDS

  • April 6, 2018

• S2018E82 Chappaquiddick

  • April 7, 2018

• S2018E83 Why Do We Have Names?

  • April 9, 2018

• S2018E84 Pronoia

  • April 10, 2018

• S2018E85 The 27 Club

  • April 11, 2018

• S2018E86 The Origin of the = Sign

  • April 12, 2018

• S2018E87 Friday the 13th

  • April 13, 2018

• S2018E88 The Titanic Sinking: Part 1

  • April 14, 2018

• S2018E89 Surviving the Titanic

  • April 15, 2018

• S2018E90 How does Narcan work?

  • April 16, 2018

• S2018E91 Can animals really smell fear?

  • April 17, 2018

• S2018E92 A Brief History of Crossword Puzzles

  • April 18, 2018

• S2018E93 The History Of High Fives ????

  • April 19, 2018

• S2018E94 A Happenin' History of High Fives

  • April 19, 2018

• S2018E95 Most Americans Have Never Tasted Blackcurrants

  • April 20, 2018

• S2018E96 Deepwater Horizon

  • April 21, 2018

• S2018E97 Plastics

  • April 22, 2018

• S2018E98 Pap smears

  • April 23, 2018

• S2018E99 Word Fossils

  • April 24, 2018

• S2018E100 DNA Takes a New Shape

  • April 25, 2018

• S2018E101 Pretzels ????

  • April 26, 2018

• S2018E102 What Defines a Serial Killer?

  • April 27, 2018

• S2018E103 How many books are there?

  • April 28, 2018

• S2018E104 The True Story Behind 'The Terror' — Part I

  • April 30, 2018

• S2018E105 The True Story Behind 'The Terror' — Part II

  • May 1, 2018

• S2018E106 Keepin' it weird!

  • May 2, 2018

• S2018E107 #HistoryofSocialMedia

  • May 3, 2018

• S2018E108 What does space sound like?

  • May 4, 2018

• S2018E109 The "Get Out & Push" Railroad

  • May 5, 2018

• S2018E110 How Kentucky Derby Horses Get Their Names

  • May 6, 2018

• S2018E111 Is anything true?

  • May 7, 2018

• S2018E112 How We Eradicated Smallpox

  • May 8, 2018

• S2018E113 S.S. Watertown Ghost Faces

  • May 9, 2018

• S2018E114 The Fisher Protocol

  • May 10, 2018

• S2018E115 Why do we have different voices?

  • May 11, 2018

• S2018E116 MOTHERS AGAINST DECAPENTAPLEGIC

  • May 12, 2018

• S2018E117 Was Mother Goose a real person?

  • May 13, 2018

• S2018E118 Who invented VELCRO®?

  • May 14, 2018

• S2018E119 Sleep talking

  • May 15, 2018

• S2018E120 Beijing's Underground City

  • May 16, 2018

• S2018E121 The Electric Kool-Aid Acid Test

  • May 17, 2018

• S2018E122 The Man We Cured of HIV

  • May 18, 2018

• S2018E123 Why the Royal Family Has *That Accent*

  • May 19, 2018

• S2018E124 England's Biracial Queen ????

  • May 20, 2018

• S2018E125 Undertaker Ants

  • May 21, 2018

• S2018E126 Howe's (Mooing) Cavern

  • May 23, 2018

• S2018E127 (Samuel) Morse Code

  • May 24, 2018

• S2018E128 A Social History of Public Pools

  • May 25, 2018

• S2018E129 What Makes a Sandwich?

  • May 26, 2018

• S2018E130 Sorbet v. Sherbet

  • May 27, 2018

• S2018E131 Memorial Day & Drumline Gals

  • May 28, 2018

• S2018E132 SORRY MY FRIENDS!! ????

  • May 28, 2018

• S2018E133 Nematodes

  • May 29, 2018

• S2018E134 The Sound of Sneezes ????

  • May 30, 2018

• S2018E135 Martha's Vineyard Sign Language

  • May 31, 2018

• S2018E136 Can robots get depressed?

  • June 1, 2018

• S2018E137 The Most Prolific Serial Killer You've Never Heard Of

  • June 2, 2018

• S2018E138 The Original Purpose of the The Myers–Briggs Test

  • June 3, 2018

• S2018E139 The Peanut Butter Test for Alzheimer's

  • June 4, 2018

• S2018E140 A Sputnik in Wisconsin

  • June 5, 2018

• S2018E141 The ROOTY TOOTY FRESH 'N FRUITY® History of IHOP

  • June 6, 2018

• S2018E142 Disqualifying the Positive

  • June 7, 2018

• S2018E143 Please take care. ????

  • June 8, 2018

• S2018E144 Are There Bees at the Space BBQ?

  • June 9, 2018

• S2018E145 Emily Post: Queen of Etiquette

  • June 11, 2018

• S2018E146 Living Wills

  • June 12, 2018

• S2018E147 Creoles with Special Guest Host: Whimsikate!

  • June 13, 2018

• S2018E148 Sandpaper

  • June 14, 2018

• S2018E149 Ben Franklin Flies a Kite – FOR SCIENCE!

  • June 15, 2018

• S2018E150 #CEPHALOPODWEEK OCTASTIC CUTTLERIFIC SQUIDTRAVAGANZA

  • June 16, 2018

• S2018E151 Living Fossils of the Sea

  • June 17, 2018

• S2018E152 The Stanford Prison Experiment

  • June 18, 2018

• S2018E153 Sexy Moths

  • June 19, 2018

• S2018E154 Popsicles!

  • June 20, 2018

• S2018E155 A Brief History of KPop

  • June 21, 2018

• S2018E156 The Oldest Dog in the World

  • June 22, 2018

• S2018E157 Heat Lighting is NOT REAL!

  • June 23, 2018

• S2018E158 The Dancing Plague

  • June 24, 2018

• S2018E159 Paper Mills

  • June 25, 2018

• S2018E160 Stockholm's Ghost Train

  • June 26, 2018

• S2018E161 How Master Keys Work

  • June 27, 2018

• S2018E162 The Secret Gold of Fort Knox

  • June 28, 2018

• S2018E163 W£Ï®Ð New York

  • June 29, 2018

• S2018E164 Tunguska Event: Part I

  • June 30, 2018

• S2018E165 Tunguska Event: Part II

  • July 1, 2018

• S2018E166 Heat Exhaustion v. Heat Stroke ☀️

  • July 2, 2018

• S2018E167 Is sunscreen killing coral reefs?

  • July 3, 2018

• S2018E168 How fireworks. . .work.

  • July 4, 2018

• S2018E169 The History of the Bikini ????

  • July 5, 2018

• S2018E170 The Year Without a Summer

  • July 6, 2018

• S2018E171 Aliens or Nah? ????

  • July 7, 2018

• S2018E172 The Roswell Incident ????

  • July 8, 2018

• S2018E173 Margarita Burns

  • July 9, 2018

• S2018E174 How To Be Stateless

  • July 10, 2018

• S2018E175 A Brief History of 7-Elevens

  • July 11, 2018

• S2018E176 Indelible Pencils

  • July 12, 2018

• S2018E177 The Basel Papyrus

  • July 13, 2018

• S2018E178 Ball Lightning

  • July 14, 2018

• S2018E179 .ılı.Guest host an episode of LMGT.ılı.

  • July 15, 2018

• S2018E180 Asymmetric Insight

  • July 16, 2018

• S2018E181 How Treason Works

  • July 17, 2018

• S2018E182 The Internet's First Photo

  • July 18, 2018

• S2018E183 The Pinnacles

  • July 19, 2018

• S2018E184 The Totally-Not-Extinct Red-Crested Tree Rat

  • July 20, 2018

• S2018E185 ✨A sea pickle episode glow up✨

  • July 22, 2018

• S2018E186 A Brief History of Car Washes

  • July 23, 2018

• S2018E187 How Couponing Works

  • July 24, 2018

• S2018E188 Wobbegongs

  • July 25, 2018

• S2018E189 The Poet Bandit

  • July 26, 2018

• S2018E190 Ugh, Wisdom Teeth!

  • July 27, 2018

• S2018E191 Struck by a Duck (subsequent encounter)

  • July 28, 2018

• S2018E192 Can you smoke a cigarette in space?

  • July 29, 2018

• S2018E193 Computers before computers with guest host Jonathan Blade

  • July 30, 2018

• S2018E194 Jupiter's Weird New Moons with guest host Chelsea Gohd

  • July 31, 2018

• S2018E195 Point(ing) of Interest with guest host Chris Thrasher

  • August 1, 2018

• S2018E196 Death by Watermelon with guest host Lydia Sigwarth

  • August 2, 2018

• S2018E197 Catatumbo Lightning with guest host Pedro Graterol

  • August 3, 2018

• S2018E198 Cervical Mucus with guest host Amanda Laird

  • August 4, 2018

• S2018E199 THE CRY CLOSET with guest hosts The RDR Show

  • August 5, 2018

• S2018E200 The Dewey Decimal System with guest host Lily Jenness

  • August 6, 2018

• S2018E201 What is "Ki?" with guest host Jacquard Isaiah Wyze

  • August 7, 2018

• S2018E202 Your Brain on Facts with Moxie Labouche

  • August 8, 2018

• S2018E203 A MIGHTY BIG ANNOUNCEMENT ツ

  • August 9, 2018

• S2018E204 Freelancing (and why I'm difficult)

  • August 10, 2018

• S2018E205 Perseids ☄️

  • August 11, 2018

• S2018E206 Where is everything!?

  • August 11, 2018

• S2018E207 How Couponing Works

  • August 12, 2018

• S2018E208 Riding Armadillos

  • August 12, 2018

• S2018E209 Mental Health, Maine, & Mastication

  • August 12, 2018

• S2018E210 HAVE SOME NATURE

  • August 12, 2018

• S2018E211 Guest episode: Moxie LaBouche from This Is Your Brain on Facts

  • August 12, 2018

• S2018E212 What is "Ki?" with guest host Jacquard Isaiah Wyze

  • August 12, 2018

• S2018E213 The Dewey Decimal System with guest host Lily Jenness

  • August 12, 2018

• S2018E214 THE CRY CLOSET with guest hosts The RDR Show

  • August 12, 2018

• S2018E215 Cervical Mucus with guest host Amanda Laird

  • August 12, 2018

• S2018E216 Jupiter's Weird New Moons with guest host Chelsea Gohd

  • August 12, 2018

• S2018E217 Catatumbo Lightning with guest host Pedro Graterol

  • August 12, 2018

• S2018E218 Death by Watermelon with guest host Lydia Sigwarth

  • August 12, 2018

• S2018E219 Point(ing) of Interest with guest host Chris Thrasher

  • August 12, 2018

• S2018E220 Computers before computers with guest host Jonathan Blade

  • August 12, 2018

• S2018E221 The Shroud of Turin

  • August 13, 2018

• S2018E222 How paper mills work

  • August 14, 2018

• S2018E223 Heat Exhaustion v. Heat Stroke

  • August 14, 2018

• S2018E224 The WOW! Signal

  • August 15, 2018

• S2018E225 Wobbegongs

  • August 16, 2018

• S2018E226 Margarita Burns

  • August 17, 2018

• S2018E227 Can you smoke a cigarette in space?

  • August 18, 2018

• S2018E228 The Roswell Incident ????

  • August 19, 2018

• S2018E229 The Poet Bandit

  • August 20, 2018

• S2018E230 A Brief History of Car Washes

  • August 21, 2018

• S2018E231 Is sunscreen killing coral reefs?

  • August 22, 2018

• S2018E232 How Master Keys Work

  • August 23, 2018

• S2018E233 The *Real* First Photo of Earth From the Moon

  • August 23, 2018

• S2018E234 Santamartamys rufodorsalis

  • August 25, 2018

• S2018E235 How Treason Works

  • August 26, 2018

• S2018E236 The Dog Who Got Life in Prison for Murder

  • August 26, 2018

• S2018E237 The Internet's First Photo

  • August 27, 2018

• S2018E238 The Lost Franklin Expedition

  • August 28, 2018

• S2018E239 Ball Lightning

  • August 29, 2018

• S2018E240 Asymmetric Insight

  • August 29, 2018

• S2018E241 The Basel Papyrus

  • August 30, 2018

• S2018E242 Living Wills

  • August 31, 2018

• S2018E243 Sweden's Spooky Ghost Train

  • September 1, 2018

• S2018E244 SHAPESHIFTING RIVER DOLPHINS

  • September 2, 2018

• S2018E245 A Brief History of Social Media

  • September 3, 2018

• S2018E246 The Pinnacles

  • September 4, 2018

• S2018E247 A Brief History of 7-Elevens

  • September 5, 2018

• S2018E248 Statelessness

  • September 6, 2018

• S2018E249 Jocelyn Bell Burnell

  • September 7, 2018

• S2018E250 Sexy Moths

  • September 9, 2018

• S2018E251 A Cool History of Popsicles®

  • September 11, 2018

• S2018E252 Heat Lightning: Not Real

  • September 13, 2018

• S2018E253 Why do dogs sniff each other's butts?

  • September 15, 2018

• S2018E254 Ben Franklin's Sky Electricity

  • September 17, 2018

• S2018E255 An Itsy-Bitsy History of the Bikini

  • September 19, 2018

• S2018E256 Defeating Hackers With a Wall of Lava Lamps

  • September 21, 2018

• S2018E257 Indelible Pencils

  • September 23, 2018

• S2018E258 Can donor hearts transplant memories?

  • September 25, 2018

• S2018E259 The Year Without a Summer

  • September 27, 2018

• S2018E260 The Milwaukee Protocol

  • September 28, 2018

• S2018E261 What do you say when someone sneezes?

  • September 28, 2018

• S2018E262 The Stanford Prison Experiment

  • September 10, 2018

• S2018E263 A Brief History of the Nobel Prize

  • October 1, 2018

• S2018E264 Sputnik in Wisconsin

  • October 4, 2018

• S2018E265 ”We are all deserving of traveling mercies.”

  • October 6, 2018

• S2018E266 The Woman Who Died for Chemistry

  • October 11, 2018

• S2018E267 The Meyers-Briggs Type Indicator

  • October 12, 2018

• S2018E268 The Butcher of Paris

  • October 15, 2018

• S2018E269 Can robots get depressed?

  • October 17, 2018

• S2018E270 How The Flu Kills You

  • October 19, 2018

• S2018E271 A Brief History of IHOP (IHOB?)

  • October 24, 2018

• S2018E272 Ghost Stories

  • October 30, 2018

• S2018E273 Does Daylight Saving Actually Help?

  • November 2, 2018

• S2018E274 What really happened to Laika?

  • November 3, 2018

• S2018E275 Who is the Unicode Consortium?

  • November 5, 2018

• S2018E276 Doomsday Seed Vault

  • November 7, 2018

• S2018E277 How Bigfoot Ruined a Man's Life

  • November 9, 2018

• S2018E278 What's the deal with seeing 11:11?

  • November 11, 2018

• S2018E279 The Life &Near-Deaths of Daredevil Kitty O'Neil

  • November 14, 2018

• S2018E280 Is it Fall or Autumn? ????

  • November 16, 2018

• S2018E281 Scary Thanksgiving Parades

  • November 19, 2018

• S2018E282 Black Friday's History of Violence

  • November 23, 2018

• S2018E283 Does silver really disinfect itself?

  • November 26, 2018

• S2018E284 Schrödinger's Cat

  • November 29, 2018

• S2018E285 The Man Cured of HIV

  • December 1, 2018

• S2018E286 Undecember

  • December 7, 2018

• S2018E287 Mrs. Röntgen's Skeleton Hand

  • December 10, 2018

• S2018E288 12 DAYS OF P❄DMAS!

  • December 14, 2018

• S2018E289 12 DAYS OF P❄DMAS: Partridges/Pear Trees

  • December 15, 2018

• S2018E290 12 DAYS OF P❄DMAS: Turtle Doves

  • December 16, 2018

• S2018E291 12 DAYS OF P❄DMAS: French hens

  • December 17, 2018

• S2018E292 12 DAYS OF P❄DMAS: Calling Birds

  • December 18, 2018

• S2018E293 12 DAYS OF P❄DMAS: Golden Rings

  • December 19, 2018

• S2018E294 12 DAYS OF P❄DMAS: Silly Goose

  • December 20, 2018

• S2018E295 12 DAYS OF P❄DMAS: Milkmaids

  • December 22, 2018

• S2018E296 12 DAYS OF P❄DMAS: Ladies Dancing

  • December 23, 2018

• S2018E297 12 DAYS OF P❄DMAS: Lords

  • December 23, 2018

• S2018E298 12 DAYS OF P❄DMAS: Swans

  • December 23, 2018

• S2018E299 12 DAYS OF P❄DMAS: Pipers

  • December 24, 2018

• S2018E300 12 DAYS OF P❄DMAS: Drummers

  • December 25, 2018

• S2018E301 Gifts vs. Presents ????

  • December 26, 2018

• S2018E302 Another year already?!

  • December 31, 2018

Season 2019

• S2019E01 Can peanut butter diagnose Alzheimeir's?

  • January 3, 2019

• S2019E02 Emily Post & The Rules of Etiquette

  • January 7, 2019

• S2019E03 Fast Radio Bursts

  • January 11, 2019

• S2019E04 How do chip cards work?

  • January 13, 2019

• S2019E05 How Lifetime Warranties Work

  • January 17, 2019

• S2019E06 "Supermoons"

  • January 20, 2019

• S2019E07 Nellie Bly Did MANY THINGS

  • January 25, 2019

• S2019E08 Silica Gel Packets

  • January 28, 2019

• S2019E09 Why are jeans blue?

  • February 3, 2019

• S2019E10 The Kentucky Meat Shower

  • February 3, 2019

• S2019E11 Jenny Everywhere

  • February 3, 2019

• S2019E12 Area Code: (321)

  • February 3, 2019

• S2019E13 Throwback: Measles is Back!

  • February 3, 2019

• S2019E14 My Favorite Failure

  • February 6, 2019

• S2019E15 What is wind chill?

  • February 8, 2019

• S2019E16 PUBLIC ENEMY #1

  • February 8, 2019

• S2019E17 Average Colin

  • February 8, 2019

• S2019E18 How does Narcan work?

  • February 8, 2019

• S2019E19 Pronoia

  • February 8, 2019

• S2019E20 "Cold Sunday"

  • February 11, 2019

• S2019E21 "Roses are red. . ."

  • February 13, 2019

• S2019E22 Calvin COOLidge Sure Loved Vaseline

  • February 18, 2019

• S2019E23 The Futurist Manifesto

  • February 21, 2019

• S2019E24 Why you hear better when it's cold.

  • February 25, 2019

• S2019E25 Ask Me Anything!

  • March 2, 2019

• S2019E26 Blood Isn't Always Red

  • March 2, 2019

• S2019E27 Does Daylight Saving Time Actually Help?

  • March 8, 2019

• S2019E28 Barbie's Family Tree

  • March 11, 2019

• S2019E29 Mercury Retrograde

  • March 15, 2019

• S2019E30 The Americanization of St. Patrick's Day

  • March 17, 2019

• S2019E31 Fritz Zwicky's Supernova

  • March 19, 2019

• S2019E32 A Brief History of TIC TACS

  • March 22, 2019

• S2019E33 Triangle Shirtwaist Factory Disaster

  • March 25, 2019

• S2019E34 The "Get Out and Push" Railroad

  • March 27, 2019

• S2019E35 The Sign of the Penis

  • March 30, 2019

• S2019E36 An Abridged History of Audiobooks

  • April 3, 2019

• S2019E37 The 27 Club

  • April 6, 2019

• S2019E38 Why Do We Have Names?

  • April 9, 2019

• S2019E39 Titanic: Part I

  • April 13, 2019

• S2019E40 Titanic: Part II

  • April 14, 2019

• S2019E41 Origin of the High Five ????

  • April 18, 2019

• S2019E42 How Egg Hatching Works

  • April 21, 2019

• S2019E43 The *Other* DNA Structure ????

  • April 26, 2019

• S2019E44 Deepwater Horizon

  • April 30, 2019

• S2019E45 Naming Your Kentucky Derby Racehorse

  • May 3, 2019

• S2019E46 How We Beat Smallpox

  • May 8, 2019

• S2019E47 Who Was Mother Goose?

  • May 12, 2019

• S2019E48 Word Fossils

  • May 15, 2019

• S2019E49 Morse Code

  • May 21, 2019

• S2019E50 A Brief History of Sandwiches

  • May 26, 2019

• S2019E51 Can Animals Be Allergic to Other Animals?

  • June 3, 2019

• S2019E52 Leaked! The Pentagon Papers

  • June 10, 2019

• S2019E53 The Polygon Nuclear Tests

  • June 17, 2019

• S2019E54 VERY BIG SQUID

  • June 23, 2019

• S2019E55 The Nautilus: Fossils of the Sea

  • June 26, 2019

• S2019E56 A Brief History of Public Pools

  • July 2, 2019

• S2019E57 How Fireworks Work!

  • July 4, 2019

• S2019E58 Who Invented Sandpaper?

  • July 9, 2019

• S2019E59 The Chappaquiddick Incident

  • July 16, 2019

• S2019E60 SORBET vs. SHERBET

  • July 22, 2019

• S2019E61 IMMORTAL SHARKS

  • July 29, 2019

• S2019E62 Nuclear Warfare 101

  • August 6, 2019

• S2019E63 S.S. Watertown Faces

  • August 13, 2019

• S2019E64 Ant Funerals

  • August 20, 2019

• S2019E65 KRAKATOA!

  • August 26, 2019

• S2019E66 The Salty History of Pretzels

  • September 3, 2019

• S2019E67 Wanna guest host?

  • September 7, 2019

• S2019E68 Friday the 13th

  • September 13, 2019

• S2019E69 Who Invented Play-Doh?

  • September 16, 2019

• S2019E70 The Mpemba Effect

  • September 23, 2019

• S2019E71 Car Inspections

  • September 30, 2019

• S2019E72 The Teacup Poisoner ☠️ (REBROADCAST)

  • October 7, 2019

• S2019E73 Presidential Park

  • October 14, 2019

• S2019E74 Will-‘o-the-Wisps & Jack o' the Lanterns

  • October 21, 2019

• S2019E75 Horror vs. Terror

  • October 28, 2019

• S2019E76 How "Monobosom" Beget the Modern Bra

  • November 4, 2019

• S2019E77 The Glowing Civil War Soldiers Mystery

  • November 11, 2019

• S2019E78 What is Gender?

  • November 18, 2019

• S2019E79 Macy's Thanksgiving Day Parade Balloons

  • November 25, 2019

• S2019E80 A Brief History of ChapStick®

  • December 2, 2019

• S2019E81 The Physics of Figure Skating

  • December 9, 2019

• S2019E82 Herbs vs. Spices

  • December 16, 2019

• S2019E83 Santa's Evil Twin

  • December 23, 2019

• S2019E84 A Tiny History in Confetti

  • December 30, 2019

Season 2020

• S2020E01 Disqualifying The Positive

  • January 6, 2020

• S2020E02 England's Biracial Queen

  • January 13, 2020

• S2020E03 Laundromats

  • January 20, 2020

• S2020E04 "Fake" Banana Flavor

  • January 27, 2020

• S2020E05 Can you really work yourself to death?

  • February 3, 2020

• S2020E06 Self-Experimenting Med Student Wins Nobel Prize (eventually).

  • February 10, 2020

• S2020E07 The Picture of Everything

  • February 17, 2020

• S2020E08 Leap Seconds

  • February 24, 2020

• S2020E09 The Urantia Book

  • March 2, 2020

• S2020E10 Who Invented Coffee Filters?

  • March 9, 2020

• S2020E11 Cough Medicine

  • March 16, 2020

• S2020E12 Kick 'em Jenny

  • March 23, 2020

• S2020E13 The Waffle House Index

  • March 30, 2020

• S2020E14 Phantom Time Hypothesis

  • April 6, 2020

• S2020E15 Why Don't Eyelashes Grow Super Long?

  • April 13, 2020

• S2020E16 What Even IS Plastic?

  • April 20, 2020

• S2020E17 Who Invented 7UP?

  • April 27, 2020

• S2020E18 CAMEL ????LEOPARDS

  • May 4, 2020

• S2020E19 Did This Woman Give Birth to *69* Kids?

  • May 11, 2020

• S2020E20 Sin Eaters

  • May 18, 2020

• S2020E21 Where is JFK's Brain?

  • May 25, 2020

• S2020E22 The Chase Vault

  • June 1, 2020

• S2020E23 Shampoo

  • June 8, 2020

• S2020E24 The Fenn Treasure

  • June 15, 2020

• S2020E25 Legal Obscenity

  • June 22, 2020

• S2020E26 Tunguska

  • June 29, 2020

• S2020E27 Can dogs really smell fear?

  • July 6, 2020

• S2020E28 Blue Raspberry

  • July 13, 2020

• S2020E29 Roanoke

  • July 20, 2020

• S2020E30 How Hurricanes Get Named

  • July 27, 2020

• S2020E31 Fictional Colors

  • August 3, 2020

• S2020E32 Atomic Gardening

  • August 10, 2020

• S2020E33 How Bee Allergies Work

  • August 17, 2020

• S2020E34 Why Do We Wink?

  • August 23, 2020

• S2020E35 A Brief History of Yellow School Buses

  • August 30, 2020

• S2020E36 The Poison Squad

  • September 6, 2020

• S2020E37 The Carrington Event

  • September 13, 2020

• S2020E38 The Penguin That Never Existed

  • September 20, 2020

• S2020E39 Can Licorice Kill You?

  • September 27, 2020

• S2020E40 The Hedgehog Dilemma

  • October 4, 2020

• S2020E41 Why Does Grapefruit Mess With Meds?

  • October 11, 2020

• S2020E42 Saturday Night Massacre

  • October 18, 2020

• S2020E43 Banshees

  • October 25, 2020

• S2020E44 How Many Books Are There in the World?

  • November 1, 2020

• S2020E45 Is Internet Access a Human Right?

  • November 8, 2020

• S2020E46 The Queen's English

  • November 15, 2020

• S2020E47 A COVID Thanksgiving: Self-Disinfecting Silver

  • November 22, 2020

• S2020E48 Amelia Earhart's Sinuses

  • November 29, 2020

• S2020E49 Operation Tamarisk

  • December 6, 2020

• S2020E50 Why You Hear Better When It's Cold Out

  • December 13, 2020

• S2020E51 A Generous History of Secret Santa

  • December 20, 2020

• S2020E52 SNURFING

  • December 27, 2020

• S2020E53 Auld Lang Syne

  • December 31, 2020

Season 2021

• S2021E01 Can You Erase Someone From History?

  • January 10, 2021

• S2021E02 The Disappearance of Bobby Dunbar

  • January 17, 2021

• S2021E03 Who Invented Silly String?

  • January 24, 2021

• S2021E04 How Earth Was Named

  • January 31, 2021

• S2021E05 License Plates

  • February 7, 2021

• S2021E06 Who Invented Conversation Heart Candies?

  • February 14, 2021

• S2021E07 Ribena

  • February 21, 2021

• S2021E08 Collective Nouns

  • February 28, 2021

• S2021E09 Foods That Can Poison/Kill You

  • March 7, 2021

• S2021E10 A Lil' Mars Music

  • March 14, 2021

• S2021E11 Spiro Agnew

  • March 21, 2021

• S2021E12 The Man Who Stuck His Head in a Particle Accelerator

  • March 28, 2021

• S2021E13 Can plants see?

  • April 4, 2021

• S2021E14 What's the Most Popular Birthday?

  • April 11, 2021

• S2021E15 How Disease Eradication Works

  • April 18, 2021

• S2021E16 Do Serial Killers Ever Just...Stop?

  • April 25, 2021

• S2021E17 The "Uh-oh!" History of SpaghettiOs

  • May 2, 2021

• S2021E18 All About Centipedes

  • May 9, 2021

• S2021E19 Kick 'em Jenny

  • May 16, 2021

• S2021E20 Triggers vs. "Glimmers"

  • May 23, 2021

• S2021E21 Why Do We Yawn?

  • May 30, 2021

• S2021E22 The Swedish Hotline Riots

  • June 6, 2021

• S2021E23 Why Is it Dark at Night?

  • June 13, 2021

• S2021E24 COLOSSAL SQUID

  • June 20, 2021

• S2021E25 Italics (feat. font designer Brian Willson)

  • June 27, 2021

• S2021E26 How Fireworks Work

  • July 4, 2021

• S2021E27 New York's 6-Million-Year-Old Caves

  • July 11, 2021

• S2021E28 The Golden Blood Type

  • July 18, 2021

• S2021E29 The Isabella Stewart Gardner Museum Heist

  • July 25, 2021

• S2021E30 Who Invented the Equal Sign (=)?

  • August 1, 2021

• S2021E31 Do Lobsters Feel Pain?

  • August 8, 2021

• S2021E32 Swift-Tuttle & The Perseids

  • August 15, 2021

• S2021E33 Guest Episode: Hamburgers

  • August 22, 2021

• S2021E34 Heat Exhaustion v. Heat Stroke

  • August 29, 2021

• S2021E35 Why It's Weird That Americans Refrigerate Milk

  • September 5, 2021

• S2021E36 The Legend of "For Sale: Baby shoes, never worn"

  • September 12, 2021

• S2021E37 How Do Coupons Work?

  • September 19, 2021

• S2021E38 The Pollock Twins

  • September 26, 2021

• S2021E39 The Pinnacles

  • October 3, 2021

• S2021E40 Why are jeans blue?

  • October 10, 2021

• S2021E41 How Many Books Are There in the World?

  • October 17, 2021

• S2021E42 When Clowns Kill

  • October 24, 2021

• S2021E43 Horror vs. Terror

  • October 31, 2021

• S2021E44 Why Do We Do Daylight Saving Time?

  • November 7, 2021

• S2021E45 How Master Keys Work

  • November 14, 2021

• S2021E46 Do Eclipses Mess With Solar Power?

  • November 21, 2021

• S2021E47 Scary Thanksgiving Parades

  • November 24, 2021

• S2021E48 What Is Wind Chill?

  • December 5, 2021

• S2021E49 Word Fossils

  • December 12, 2021

• S2021E50 The WOW! Signal

  • December 19, 2021

• S2021E51 Undecember

  • December 26, 2021

Season 2022

• S2022E01 22 Weird Facts About 2022

  • January 2, 2022

• S2022E02 How Narcan Works

  • January 9, 2022

• S2022E03 What Do You Say When Someone Sneezes?

  • January 16, 2022

• S2022E04 The Poet Bandit

  • January 23, 2022

• S2022E05 How to Survive Getting Sucked Into a Black Hole

  • January 30, 2022

• S2022E06 What Is Curling?

  • February 6, 2022

• S2022E07 "Roses are red. . ."

  • February 13, 2022

• S2022E08 The Futurist Manifesto

  • February 20, 2022

• S2022E09 Russia's Secret Nuclear Tests at "The Polygon"

  • February 27, 2022

• S2022E10 Silica Gel Packets

  • March 6, 2022

• S2022E11 Permanent Daylight Saving Time

  • March 13, 2022

• S2022E12 Can Robots Get Depressed?

  • March 20, 2022

• S2022E13 Triangle Shirtwaist Factory Disaster

  • March 27, 2022

• S2022E14 Phantom Time Hypothesis

  • April 3, 2022

• S2022E15 Living Wills

  • April 10, 2022

• S2022E16 How Egg Hatching Works

  • April 17, 2022

• S2022E17 Who Invented Play-Doh?

  • April 24, 2022

• S2022E18 Elizabeth Hughes' 42,000 Insulin Injections

  • May 1, 2022

• S2022E19 Mothers Against Decapentaplegic

  • May 8, 2022

• S2022E20 "Supermoons"

  • May 15, 2022

• S2022E21 Asymmetric Insight

  • May 22, 2022

• S2022E22 Did Hawaii Ban Sunscreen?

  • May 29, 2022

• S2022E23 The Year Without a Summer

  • June 5, 2022

• S2022E24 Queen Elizabeth II's Hidden Cousins

  • June 12, 2022

• S2022E25 The Misunderstood Meyers-Briggs Personality Test

  • June 19, 2022

• S2022E26 Before Jane Roe Was Sherri Finkbine

  • June 26, 2022

• S2022E27 Margarita Burns

  • July 3, 2022

• S2022E28 Why Do We Think Seeing "11:11" Means Something?

  • July 10, 2022

• S2022E29 How Bee Allergies Work

  • July 17, 2022

• S2022E30 A Brief History of Public Pools

  • July 24, 2022

• S2022E31 Shapeshifting River Dolphins

  • July 31, 2022

• S2022E32 SORBET vs. SHERBET

  • August 7, 2022

• S2022E33 Why Does the Perseid Meteor Shower Happen Every Year?

  • August 14, 2022

• S2022E34 An Itsy-Bitsy History of the Bikini

  • August 21, 2022

• S2022E35 How Do Chip Cards Work?

  • August 28, 2022

• S2022E36 Could You Smoke a Cigarette in Space?

  • September 4, 2022

• S2022E37 The Queen's English

  • September 11, 2022

• S2022E38 Ball Lightning

  • September 18, 2022

• S2022E39 Schrödinger's Cat

  • September 25, 2022

• S2022E40 A Brief History of the Easy-Bake Oven

  • October 2, 2022

• S2022E41 Put the Nobel Prize in an Acid Bath

  • October 9, 2022

• S2022E42 FALL VS. AUTUMN ????

  • October 16, 2022

• S2022E43 The Origin of "Fake" Banana Flavor

  • October 23, 2022

• S2022E44 Horror vs. Terror

  • October 30, 2022

• S2022E45 Why Are We Still Doing Daylight Savings Time?!

  • November 6, 2022

• S2022E46 "Thrashed by a Lady Cyclist"

  • November 13, 2022

• S2022E47 Black Friday's History of Violence

  • November 20, 2022

• S2022E48 Does Silver Disinfect Itself?

  • November 27, 2022

• S2022E49 Do Other Planets Have Rainbows?

  • December 4, 2022

• S2022E50 Why Figure Skating Is All Physics

  • December 11, 2022

• S2022E51 How The Flu Kills You

  • December 18, 2022

• S2022E52 Santa's Evil Twin

  • December 25, 2022

Season 2023

• S2023E01 2023 Predictions: Let’s Do Cannibalism!

  • January 1, 2023

• S2023E02 Mrs. Röntgen's Skeleton Hand

  • January 8, 2023

• S2023E03 "Cold Sunday"

  • January 15, 2023

• S2023E04 What Is Wind Chill?

  • January 24, 2023

• S2023E05 The Doomsday Clock

  • January 29, 2023

• S2023E06 The Columbia Space Shuttle Disaster

  • February 5, 2023

• S2023E07 Who Invented Conversation Heart Candies?

  • February 12, 2023

• S2023E08 Indelible Pencils

  • February 19, 2023

• S2023E09 Why Are Giraffes So Damn Long?

  • February 26, 2023

• S2023E10 The Kentucky Meat Shower

  • March 5, 2023

• S2023E11 The Americanization of St. Patrick's Day

  • March 12, 2023

• S2023E12 Sexy Moths

  • March 19, 2023

• S2023E13 Why Does Grapefruit Mess With Meds?

  • March 26, 2023

• S2023E14 The Picture of Everything

  • April 2, 2023

• S2023E15 What's the Most Popular Birthday?

  • April 9, 2023

• S2023E16 Titanic: Part I

  • April 16, 2023

• S2023E17 Titanic Part II: The Tale of Dorothy Gibson

  • April 23, 2023

• S2023E18 Naming Your Kentucky Derby Racehorse

  • April 30, 2023

• S2023E19 Deepwater Horizon

  • May 7, 2023

• S2023E20 Mercury Retrograde

  • May 7, 2023

• S2023E21 Is Internet Access a Human Right?

  • May 14, 2023

• S2023E22 Deepwater Horizon

  • May 21, 2023

• S2023E23 AI MADE THIS EPISODE

  • May 28, 2023

• S2023E24 Why Don't Eyelashes Grow Super Long?

  • June 4, 2023

• S2023E25 Blue Raspberry

  • June 11, 2023

• S2023E26 Laundromats

  • June 18, 2023

• S2023E27 How Hurricanes Get Named

  • June 25, 2023

• S2023E28 The Science of Fireworks

  • July 2, 2023

• S2023E29 IMMORTAL SHARKS

  • July 9, 2023

• S2023E30 Barbie's Huuuuge Family Tree

  • July 16, 2023

• S2023E31 The Pain Scale

  • July 23, 2023

• S2023E32 Heat Exhaustion v. Heat Stroke

  • July 30, 2023

• S2023E33 The Internet's First Photo

  • August 6, 2023

• S2023E34 Why Does the Perseid Meteor Shower Happen Every Year?

  • August 13, 2023

• S2023E35 A Cool History of Popsicles®

  • August 20, 2023

• S2023E36 The Disappearance of Bobby Dunbar

  • August 27, 2023

• S2023E37 How TLC’s “A Baby Story” Birthed Reality TV

  • September 3, 2023

• S2023E38 How Narcan Works

  • September 10, 2023

• S2023E39 The Teacup Poisoner

  • September 17, 2023

• S2023E40 The Carrington Event

  • September 24, 2023

• S2023E41 A Brief History of ChapStick®

  • October 1, 2023

• S2023E42 Friday the 13th

  • October 8, 2023

• S2023E43 Why Is it Dark at Night?

  • October 15, 2023

• S2023E44 Cough Medicine—One Helluva Drug!

  • October 22, 2023

• S2023E45 Will-‘o-the-Wisps & Jack o' the Lanterns

  • October 29, 2023

• S2023E46 Permanent Daylight Saving Time

  • November 5, 2023

• S2023E47 Triggers vs. "Glimmers"

  • November 12, 2023

• S2023E48 Does Silver Disinfect Itself?

  • November 18, 2023

• S2023E49 Amelia Earhart's Sinuses

  • November 26, 2023

• S2023E50 How Whispering Works

  • December 3, 2023

• S2023E51 Gifts vs. Presents ????

  • December 10, 2023

• S2023E52 Undecember

  • December 17, 2023

• S2023E53 A Generous History of Secret Santa

  • December 24, 2023

• S2023E54 Auld Lang Syne

  • December 31, 2023

Season 2024

• S2024E01 Car Inspections

  • January 7, 2024