Our listener Griffin picked an exciting tale of outer space for this week's episode! Astronomer Joel Green explains how scientists discover and photograph planets outside our solar system. Have a few spare minutes? Fill out our listener survey at wondery.com/survey. Ask us a question, listen to more episodes, and donate at tumblepodcast.com. Subscribe to Tum ... Show More
Sep 4
Mailbag: Why Does the Left Brain Control the Right Side of Your Body? Are Dinosaurs Reptiles or Birds?
In this final mailbag episode of Summer 2026, Marshall and Lindsay address two listener questions, and learn about a surprising twist of evolution. Plus, listener reviews and comments! To get an invite to the next Tumble meetup, as well as receive birthday shout outs and ad free ... Show More
18m 12s
Oct 2016
S1 E9: You Call This a Planet?
On today's episode, the Explorers Troop head to another planet, but this time with a number of guests in tow. Finn and Foggy make up, but Voltronix Zu isn't exactly ingratiating himself to the Explorers Troop on the trip. The Alien Adventures of Finn Caspian is a sci-fi story pod ... Show More
25m 45s
Jan 2021
S9 E3: See Ya Later, Crater!
The Alien Adventures of Finn Caspian is a sci-fi story podcast for kids. Many thanks to Mark Greenberg of the Mayfair Workshop for his theme music. Other music is by Visager, used via Creative Commons. Send your sounds, art and jokes to earth@finncaspian.com. For more great shows ... Show More
15m 33s