Why Do Colors Exist?

How do you think a stadium full of Taylor Swift fans would shake the earth? Tumble enters the Swiftiverse with Jackie Caplan-Auerbach, the scientist who discovered the “Swift Quake” - a type of earthq...

2 Feb 202428min

What are the origins of human language? That’s what Elliana wants to know. Linguist Robert Englebretson joins us for a time travel adventure to unravel the mysteries of a question that has stumped sci...

19 Jan 202420min

It’s Tumble’s 150th episode! 🥳 To celebrate, we had a Quiz Show with four of our biggest fans. Hear our Patrons Zoe, Kai, Eleanor and Avery compete in Tumble trivia with questions from episodes acros...

5 Jan 202423min

Happy Holidays! If you would like to help support Tumble and get a last-minute holiday gift, consider becoming a Patreon member! Pledge your support on Patreon.com/tumblepodcast to get access to ad-fr...

21 Des 202319min

Our 150th episode is coming up! To celebrate, we’re doing a quiz show with trivia from all 9 seasons of Tumble! Get entered to be on the show: Sign up now to become a Tumble Patreon on patreon.com/tum...

8 Des 202320min

When you have to go, where does it go? That’s what our listener Ellie wants to know. Prepare for potty humor and science as we hear from civil engineer and toilet expert Francis de los Reyes! Who inve...

22 Nov 202320min

What would the world be like without animals? Rae Wynn Grant - ecologist, podcaster, and bear cub cuddler - gives us a picture of what would happen if animals disappeared, and explains how we can stop...

10 Nov 202320min

It’s a Halloween episode! “There’s a scary secret lurking in the kitty litter…” We’re making a horror movie about a common cat parasite - that can control minds! Toxoplasma gondii makes mice lose thei...

27 Okt 202321min