
Wow in the World
The #1 science podcast for kids and their grown-ups. Hosts Mindy Thomas and Guy Raz share stories about the latest news in science, technology, and innovation. Stories that give kids hope, agency and make us all say "WOW"!New episodes come out every Monday for free. Listen 1-week early and to all episodes ad-free with Wondery+, Wondery+ Kids on Apple Podcasts, or Amazon Music with a Prime membership or Amazon Music Unlimited subscription.
Latest episodes

Apr 12, 2025 • 25min
WeWow on the Weekend (4/12/25)
Dennis and Reggie tell knock-knock jokes and write some new songs, host a Q&A segment, and listen to an encore of "SomeFIN Smells Fishy in Here, Part 1!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 8/3/24.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Apr 11, 2025 • 14min
Two Whats?! And A Wow! - Wow Around the World (4/11/25)
On the next episode of Two Whats?! And a Wow, we really build the suspense. Literally! We’re celebrating famous landmarks from around the world. Mindy & Guy will help you separate the facts from the foolishness about some of the most famous man-made structures on Earth! Originally aired 6/28/24.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Apr 7, 2025 • 21min
Eat With Your Feet (4/7/25)
Mindy has a reservation to the hippest new restaurant in town. Based on the Sea Robin, a creature with the body of a fish, the wings of a bird and the legs of a crab, this restaurant has a strict no shoes policy that is unlike anything else. Join Mindy and Guy Raz as they discover the who, when, where, why, how and WOW of eating ... with your feet!See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Apr 6, 2025 • 33min
WeWow on the Weekend (4/6/25)
Dennis and Reggie debut a new segment, Snoop Scoop! Plus, an installment of Reading Reviewsies and an encore of "Samurai Vs. The Stink: The Science of Invasive Wildlife Species!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend!See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Apr 5, 2025 • 27min
WeWow on the Weekend (4/5/25)
Dennis and Reggie chit chat, host a Q&A segment, and listen to an encore of "A Dog's Nose Always Knows!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend!See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Apr 4, 2025 • 15min
Two Whats?! And A Wow! - Rain on the Brain (4/4/25)
Why are Mindy and Guy Raz dripping water all over the stage? And What does this have to do with rain? We've got the questions AND answers in this drizzly round of Two Whats?! And A Wow! It's up to you to separate the WOWs from the WHATs about RAIN! Originally aired 4/14/23.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Mar 31, 2025 • 23min
How the Dinosaurs Got So Big: An Investigation in Fossilized Feces (3/31/25)
Join investigative reporter Mindy and editor Guy Raz as they explore the fascinating world of dinosaur poop! They uncover how fossilized feces, called coprolites, provide clues about dinosaur size and dietary habits. With a mix of humor and science, they discuss the use of micro-CT scanners to analyze these ancient remnants and learn about the connection between plants, volcanic activity, and the growth of dinosaurs. Young listeners even get to share their own quirky insights, adding to the fun of this engaging journey into prehistory!

Mar 30, 2025 • 27min
WeWow on the Weekend (3/30/25)
Join in for a whimsical exploration as Baby Dennis claims to be a pilot while tackling quirky listener questions. Dive into humorous strategies about sleep and its surprising impact on winning games. Enjoy a lively discussion about a fictional Sleep Gym and its quirky adventures. Friendly rivalries heat up during a playful NPR three-point shootout, featuring unexpected skills and cheerful banter. This fun-filled journey blends humor, imagination, and insightful tips on sleep and performance!

Mar 29, 2025 • 27min
WeWow on the Weekend (3/29/25)
Mindy Thomas, a co-host known for her fun takes on saliva and taste, joins Guy Raz, the 'kale crusader' with a knack for changing taste buds. They dive into the zany world of children's taste perceptions and explore the science behind bitter foods. Their playful banter brings to life the concept of acclimating to flavors, like kale and chocolate. With laughter and a sprinkle of whimsy, they shed light on how repeated exposure can transform our taste experiences, making this a delightful and informative journey into food preferences.

Mar 28, 2025 • 9min
Two Whats?! And A Wow! - Making Sound Waves (3/28/25)
Join the fun as hosts tackle the physics of sound waves, revealing how they travel through different mediums. Get ready for an interactive quiz that debunks myths and shares fascinating sound history. The lively game show segment has listeners categorizing quirky everyday sounds by pitch, while a challenge invites them to spot the true sound fact among misdirections. Wrapping up, exciting prizes await winners, plus a hands-on challenge to explore sound vibrations further! It's educational fun for all ages!