Ever wonder what’s going on in your pet’s head when they twitch, wiggle, or chirp in their sleep? In this episode, we explore the dreamy world of animals! From dogs chasing invisible squirrels to octopuses changing colors mid-slumber, we peek i...

Have you ever wondered why you can remember your last birthday in vivid detail, but can’t recall what you had for lunch two days ago? In this episode of I Wonder, we dive into the science of memory to uncover why some moments stay with...

In this festive episode of I Wonder, kid host Easton takes listeners on a glowing journey through the history of Christmas lights, from ancient candles and firelight to today’s colorful, programmable LEDs. Along the way, discover how h...

Have you ever wondered what it’s actually like to stand at the top of the world? In this episode of I Wonder, 14-year-old Erika interviews adventurer Mark Hubner, who has trekked across the Arctic Ocean to the geographic No...

Why do humans press palms with strangers? That deceptively simple question leads us down a fascinating historical path stretching back thousands of years. What began as an ancient safety measure—extending empty hands to prove you weren't concea...

Ever wondered who invented the very first car and how automobiles came to be? Join us as we travel back in time to meet the early inventors, discover what the first cars were like, and see how they changed the world forever.From Carl Ben...

What lives at the bottom of the ocean?The deep sea is dark, freezing, and full of pressure — yet it’s bursting with some of the most bizarre and amazing creatures on Earth. From glowing vampire squids to Dumbo octopuses and giant isopods...

Today's question comes from Tabitha, who's 15 years old. Tabitha wants to know, "how does the stock market work? That's such an important question, Tabitha. The stock market can sound complicated at first, but it's all about people, businesses ...

"Ouch!" Imagine banging your head against a wall 20 times a second! Discover how woodpeckers do it without the headache. Join us for a mind-blowing episode!

What secrets do those mysterious white trails left by airplanes hold? Join us as we unravel the science behind contrails, those striking icy patterns in the sky that are more than just visual spectacles. Discover how the...

Singing to plants is a popular idea, but is there any truth to it? Let's uncover the science and a little bit of the mystery behind whether music and voices can really help your garden grow. 

Who invented chocolate, and how did it go from a bitter drink to the sweet treat we love today? Travel back to ancient times and see how cacao became a treasure in Europe, thanks to sugar and spices. Learn about the first chocolate...

Butterflies are not just beautiful creatures; their colors serve many functions. This episode explores the biology behind butterfly hues, the importance of color in communication and survival, and the fascinating ways these insects thrive in th...

Today’s episode is a followup episode on bridges, which is proving to be one of your most favourite topics. This episode takes us on a journey across an incredible feat of engineering: bridge building! But not just any bridge—we’re talking abou...

Fruit is delicious and a big part of our diets, but trees don’t grow fruit just to feed us. They produce fruit because it helps them reproduce. Let’s dig into the science of fruit and discover why it’s such an important part of a tree’s surviva...

It’s tempting to think that the bigger the brain, the smarter the person—but the answer isn’t that simple. Let’s dive into the science of brains, intelligence, and whether size really matters.

 Bones are some of the most amazing parts of our bodies—they’re alive, adaptable, and essential for everything we do. Let’s explore what they do, how they grow, and why they’re so important to human evolution.

Santa Claus is such a big part of Christmas, but have you ever wondered where his story began? Let’s take a sleigh ride through history and discover how Santa Claus became the jolly figure we know and love today.

Journey with us on "I Wonder" as we unravel this classic conundrum of what came first, the chicken or the egg. We've cracked the mystery wide open, revealing that the answer is as scientific as it is philosophical. You’ll discover the twists an...

Ever wondered what it truly takes to be a better friend? Unlock the secrets to nurturing deeper and more meaningful connections in this episode of "I Wonder", sparked by Samantha's heartfelt query on improving friendships. We'll ex...

Unlock the secret language of horses as we embark on a fascinating exploration inspired by Erika''s intriguing question about equine communication. Horses might not speak with words, but their movements are full of meaning and insi...

Ever wondered if your farts could light a fire? In this episode, we ignite the science behind flatulence — from gut bacteria brewing gas to the surprising role of cow diets in fighting climate change. Along the way, we’ll sniff out...

Ever wondered why we bring trees into our homes to celebrate Christmas? Join us as we trace the Christmas tree's journey across continents and learn about the quirky ways decorations have evolved—from homemade ornaments to the dazzling electric...

Join us as we unravel the age-old question: Is every snowflake truly unique? It's an enchanting journey from the cold, high atmosphere, where these tiny ice crystals are born, to their descent through ever-changing conditions of temperature, hu...

What if the universe could experience another Big Bang? Join us on "I Wonder" as we tackle this intriguing possibility with Oliver's thought-provoking question about the future of our cosmos. We unravel the mysteries of the original Big Bang, f...