Season 1
S1.E1 ∙ Jupiter: King of PlanetsS1.E2 ∙ Mars: The Definitive GuideS1.E3 ∙ Venus: The Hell PlanetS1.E4 ∙ Saturn: Mysteries Among The RingsS1.E5 ∙ Planet 9: The Lost WorldS1.E6 ∙ Pluto: The Secret ScienceS1.E7 ∙ Alien Worlds: Stranger than FictionS1.E8 ∙ The Moon: Earth's Guardian Angel
Season 2
S2.E1 ∙ Earth: The Secret HistoryS2.E2 ∙ Alien Planets: Cosmic NightmaresS2.E3 ∙ Milky Way: The monster insideS2.E4 ∙ Ends of the Solar System: Strange FrontiersS2.E5 ∙ Ice Giants: The Frozen AliensS2.E6 ∙ The Sun: Secrets of Our StarS2.E7 ∙ Mercury: The Cursed PlanetS2.E8 ∙ Comets: Mysteries from the DeepS2.E9 ∙ Episode #2.9S2.E10 ∙ Episode #2.10S2.E11 ∙ Episode #2.11S2.E12 ∙ Episode #2.12S2.E13 ∙ Episode #2.13S2.E14 ∙ Episode #2.14S2.E15 ∙ Episode #2.15
The Planets (2017)
Episodes are about individual planets in our solar system