A Planetary Mystery is Solved, and it’s Bill Nye’s Anniversary!
- Author
- Mat Kaplan
- Published
- Wed 09 Sep 2020
- Episode Link
- https://www.spreaker.com/episode/a-planetary-mystery-is-solved-and-it-s-bill-nye-s-anniversary--40800379
Former Dawn mission director Marc Rayman of JPL reveals the secrets of the bright spots on dwarf planet Ceres, and we celebrate his 10 years as Planetary Society CEO with Bill Nye.
