Mars, Saturn, and Planet 9 are all important planets that have shaped our understanding of planetary motion and formation. Watch as we take a deep dive into each of these planets and find out the secrets within them! Nasas Journey to Mars - 00:00 - 10:09 The Moons of Saturn - 10:09 - 18:54 Robots Guide to Mars - 18:54 - 27:40 Life and Death on the Red Planet - 27:40 - 38:40 Mystery of Planet 9 - 38:40 - 47:01 Saturn - 47:01 - 59:23