S3 E4: Discovery
Jul 15, 2021•21 min•Season 3Ep. 4
Episode description
Mars goes exploring and stumbles upon someone close to him… as his friends on the red planet make a universe-changing discovery.
This Peabody Award-winning serial mystery is beloved by families and classrooms all over the world. For more great shows, visit GZMshows.com.
Learn more about your ad choices. Visit megaphone.fm/adchoices
For the best experience, listen in Metacast app for iOS or Android
Open in Metacast