How in the world could a slug help doctors to perform surgery on humans? Where in the world can you find the slug with the stickiest slime? Join Mindy Thomas and Guy Raz on their the slimiest and "tiniest" adventure yet! It's all the latest Who, What, When, Where, Why, How, and Wow in the World! Originally aired August 17th 2017 *ALL NEW EPISODES OF WOW IN THE WORLD BEGIN ON MONDAY, NOVEMBER 6TH! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Why in the world do they say that "laughter is the best medicine?" How in the world do you catch a case of the giggles? And what in the world is a Laughing Yogi?! Try not to LOL, as Guy Raz and Mindy Thomas guffaw their way through the science of laughter, on this seriously silly episode of Wow in the World! Originally aired August 7th 2017 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world is Brain Freeze? Why in the world does it happen when we're enjoying a cold, tasty treat? And how in the world do we get rid of it?! Grab an ice-cold refreshing drink, and get ready to explore the who, what, and WOW in the world of BRAIN FREEZE! Originally aired July 20th 2017 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How in the world does hot buttered popcorn smell so good? Where in the world can we find that smell in the wild? And what in the world does PEE have to do with it? Join Guy Raz and Mindy Thomas on an epic adventure to Southeast Asia for the latest WOW in the world! Originally aired July 24th 2017 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How in the world can studying flamingos help humans? And Why in the world are flamingos pink anyway? Join Guy Raz and Mindy Thomas for the Who, What, When, Where Why, How and Wow in the world of fancy flamingos! Originally Aired June 22nd 2017 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world do wax worms eat? How in the world has it taken us this long to talk about poop science? Join Guy Raz and Mindy as they wax-poetic about waxworms and referee the stinkiest race imaginable! It's all happening in this week's Wow in the World! Originally aired June 19, 2017 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world motivates hermit crabs to fight for the ultimate dream shell? How in the world would the fastest runner in the universe fare in a running race with a rabbit? Join Mindy and Guy Raz for hermit crab wrestlemania and a race through history to find out why we humans walk differently than other animals! It's all happening in this week's who, what, when, where, why, how and Wow in the World. Originally aired June 5, 2017 See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Welp, that's a wrap on the first season of Wow in the World! Thank you so much for joining us on this big adventure! We're giving Reggie a short break to rest his wings while we search the globe for more Wow in the World! In the meantime, be sure to sign up for our newsletter at wowintheworld.com so you can be the first to hear about Season 2 and other exciting stuff we've got cookin'! We'll be back in your ears before you know it. #Grateful Mindy and Guy See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What the the world can be done about the plastic junking up our oceans? How in the world can a tiny pooping sea creature help to solve the problem? And how in the world can you get a good deal on a four-story "Mucus Mansion?" (Hint: You can't. But we'll tell you what it is!) Join Guy and Mindy for a wild underwater adventure to the depths of the deep blue sea, as they uncover the plastic-pooping truth of the Who, What, When, Where, Why, How, and WOW in the World of the Giant Larvacean! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Where in the world is it raining diamonds? What in the world are diamonds made of anyway? And how in the world can we forecast the "weather" on Neptune and Uranus? Join Guy Raz and Mindy Thomas for our most most sparkly episode yet! It's the latest Who, What, When, Where, Why, How, and WOW in the World of DIAMOND RAIN! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Where in in the world did we come from? How in the world did we get here? Who in the world were our ancient ancestors? Join Guy Raz and Mindy Thomas as they travel back in time to discover the history of our big Homo sapien family! Also, how in the world can we help our human family affected by Hurricane Harvey? What in the world is a hurricane, and how does it form? It's the latest in Who, What, When, Where, Why, How, and Wow in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world is a Sea Pickle? Where in the world can you find them? And Why in the world do scientists refer to them as the 'Unicorn of the Sea?' Join Mindy Thomas and Guy Raz for latest Who, What, When, Where, Why, How, and WOW in the world of Sea Pickles! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world are Planarian Flatworms? Why in the world did scientists send them on a mission to outer space? And where in the world are their mouths if not on their heads?! Join Guy Raz and Mindy Thomas for a tale of two worms....in one body. It's the latest who, what, when, where, why, how, and WOW in the world of WORMSTRONAUTS! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How in the world does recess make us smarter? Where in the world do kids enjoy the most of it? Join Guy Raz and Mindy Thomas on an expedition to better understand the science of taking a break! It's the Who, What, When, Where, Why, How, and Wow in the World of RECESS! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How in the world could a slug help doctors to perform surgery on humans? Where in the world can you find the slug with the stickiest slime? Join Mindy Thomas and Guy Raz on their the slimiest and "tiniest" adventure yet! It's all the latest Who, What, When, Where, Why, How, and Wow in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world is a Total Solar Eclipse? Why in the world is it so rare? When and Where in the world can we watch it happen? And how in the world can we view it without hurting our eyeballs? That's a lot of questions! And we've got answers. Join Guy Raz and Mindy Thomas for the Who, What, When, Where, Why, How, and Wow, of the Total Solar Eclipse! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Where in the world can you find a Museum of Happiness!? What in the world is the happiest place on Earth? How in the world can we pump up the jam on our own happiness? Happiness Week continues as Mindy Thomas and Guy Raz discover big joy in the latest who, what, when, where, why, how, and Wow in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Why in the world do they say that "laughter is the best medicine?" How in the world do you catch a case of the giggles? And what in the world is a Laughing Yogi?! Try not to LOL, as Guy Raz and Mindy Thomas guffaw their way through the science of laughter, on this seriously silly episode of Wow in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Where in the world can we find sounds that will help us chill out? Why in the world do our brains react differently to noises in nature versus noises made by humans? And how in the world can we add a little peace and quiet to our loud and busy communities? Join Guy Raz and Mindy Thomas for the latest who, what, when, where, why how, and WOW in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world is all that junk floating around in Low Earth Orbit? And how in the world can gecko feet possibly help to clean it up? Join Mindy Thomas and Guy Raz as they take us on an out-of-this-world quest, to solve one of the messiest problems in our solar system! It's the latest who, what, when, where, why, how, and WOW in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Where in the world does chocolate come from? And what in the world does eating it have to do with memory? Join Guy Raz and Mindy Thomas as they go cuckoo for cocoa on a wild expedition to a "chocolate forest" in South America! It's the latest in who, what, when, where, why, how and WOW in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world is Brain Freeze? Why in the world does it happen when we're enjoying a cold, tasty treat? And how in the world do we get rid of it?! Grab an ice-cold refreshing drink, and get ready to explore the who, what, when, where, why how and WOW in the world of BRAIN FREEZE! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How in the world does hot buttered popcorn smell so good? Where in the world can we find that smell in the wild? And what in the world does PEE have to do with it? Join Guy Raz and Mindy Thomas on an epic adventure to Southeast Asia for the latest who, what, when, where, why, how, and WOW in the world! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world is up with mosquitoes attacking some people but not others? And how in the world could stinky socks hold the clue? Also why in the world should we stop feeding bread to the ducks? Join Guy Raz and Mindy Thomas for the latest who, what, when, where, why, how, and WOW in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Where in the world will we see the first flying taxis? What in the world will they look like? Who in the world will operate them? Join Guy Raz and Mindy Thomas for the Who, What, When, Where, Why, How and WOW on the world's first flying taxi cabs! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Why in the world does Saturn have a moon that looks good enough to eat? What in the world can chimpanzees teach us about kindness? Join Guy Raz and Mindy Thomas for the latest Who, What, When, Where, Why, How, and WOW in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How in the world does a fish attack its prey with a deadly kiss? Join Mindy Thomas and Guy Raz as they explore the grosser than gross fishy business of this killer underwater smooch! It's all happening in this week's Who, What, When, Where, Why, How, and WOW in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world happens when you eat in front of a mirror? How in the world did pandas get their spots? Join Mindy, Mindy, AND Guy Raz as they take on this week's Who, What, When, Where, Why, How, and WOW in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Why was North America once covered in ice? How could a comet strike have helped to shape our planet as we know it? And What did stone carvings teach us about our early human ancestors? Join Guy Raz & Mindy Thomas as they take you on a time traveling adventure through the latest Who, What, When, Where, Why, How and WOW in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world do dogs and two-year olds have in common? Why in the world are tooting, burping cows harming the planet, and How in the world can eating insects help the solve the problem? Join Guy Raz & Mindy Thomas as they take you on an adventure through the world's latest Who, What, When, Where, Why, How, and WOW in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How in the world can studying flamingos help humans? What in YOUR world is wowing you? Join Guy Raz and Mindy Thomas for this week's Thursday Edition of Wow in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What in the world do wax worms eat? How in the world has it taken us six episodes to talk about poop? Join Guy Raz and Mindy as they wax-poetic about waxworms and referee the stinkiest race imaginable! It's all happening in this week's who, what, when, where, why, how and Wow in the World - Episode 6! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How in the world did 170,000 pound dinosaurs walk around without collapsing under their own weight? What in YOUR world is wowing you? Join Guy Raz and Mindy Thomas for our first ever Thursday Edition of Wow in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How in the world can playing Pokémon Go can help us make new friends? What in the world is up with all of that noise polluting our wildlife habitats? Join Guy Raz and Mindy as they capture Pokémon, battle shyness, and take you on the noisiest nature hike on earth! It's all happening in this week's who, what, when, where, why, how and Wow in the World- Episode 5! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What motivates hermit crabs to fight for the ultimate dream shell? How would the fastest runner in the universe fare in a running race with a rabbit? Join Mindy and Guy Raz for hermit crab wrestlemania and a race through history to find out why we humans walk differently than other animals! It's all happening in this week's who, what, when, where, why, how and Wow in the World! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Why in the world do our shoelaces always come untied? How in the world do we solve the problem of all those disposable water bottles we toss? Join Guy Raz and Mindy Thomas for a wild roller coaster ride and a unusual water balloon fight as they set out to discover this week's who, what, when, where, why, how and Wow in the World - Episode 3! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.