Do trees fart? It’s a question that stumped scientists, and sends us on a journey to some serious...
19:55
Do trees fart? It’s a question that stumped scientists, and sends us on a journey to some serious...
19:55
The Weather Balloon, the Girl Scouts, and the Unicorn
What happens when a Brownie Troop goes to a weather balloon launch? One Brownie guesses that...
13:04
Tumble Presents: Earth Rangers
What are Earth’s top ten biggest animals? You’ll find that out, and more, with the help of Earth...
17:45
The Rise of the Dinosaurs [ENCORE]
Tumble will return with Season 6 in September! In the meantime, please enjoy one of our favorite...
18:00
What are protons, neutrons, and electrons made out of? That’s what listener Xander wants to know....
16:30
Bacteria are among the simplest forms of life on Earth. Each cell is identical to the one next to...
17:25
How did scientists develop coronavirus vaccines in record time? New York Times science reporter...
17:59
What are the origins of owls, and why do they stay up at night? We answer questions from two...
19:46
The Hunt for the Alien Viruses
Can viruses live in space? That’s what our listener Julian wants to know. It turns out, that’s a...
17:16
The Jack O'Lantern Science Mystery
Why do carved pumpkins rot faster than uncarved pumpkins? That’s what Ari, an 11 year old podcast...
20:03
How do you count the cutest seals on the planet? With the help from thousands of people around...
17:23
Why do colors exist in the world? That’s what Phoebe wants to know. The answer might change how...
21:40
Moving to Mars? - Life Lab, Pt 2
Should we make the move to Mars? And how would we live there? Join us as we pack our bags for...
19:22
The Hidden Histories of Plant Science
A Black botanist is on a mission to discover the hidden stories of Black plant scientists...
20:18
“Do dogs think and feel the way we do?” We all know dogs can’t talk. That’s why scientists have...
20:43
How likely is it that we’ll find intelligent alien life on other planets? Are there...
20:58
Meet Envirobot, a robotic eel who slithers along the surface of the water, seeking the source of...
13:59
“Do plants feel pain?” Jude’s question leads us to stunning discoveries about what plants feel,...
14:43
Dinosaur Poop Part 1: Who Dung It?
Call it fossil feces, dinosaur dung, or preserved poo. This is the first of a two part series on...
17:17
You’ve never heard of a summer camp like this before. It’s a science camp, but the campers ARE...
17:39