![The Quest for the Hidden Planets with Joel Green [ENCORE]](https://api.podscud.com/image-cdn/?url=https%3A%2F%2Fmegaphone.imgix.net%2Fpodcasts%2F8c775306-d505-11ee-be8c-839b1833729b%2Fimage%2F1538edacce7710db8c1706e69af15d81.jpeg%3Fixlib%3Drails-4.3.1%26max-w%3D3000%26max-h%3D3000%26fit%3Dcrop%26auto%3Dformat%2Ccompress&w=160&h=160&f=webp)
The Quest for the Hidden Planets with Joel Green [ENCORE]
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 Tumble Science Podcast for Kids and review on iTunes. Follow on Facebook and Twitter. Join our Patreon at patreon.com/tumblepodcast. Thanks for listening!