NASA's Cassini spacecraft concludes its 20-year mission to explore Saturn and its moons; astronaut Mike Massimino unveils what happened during Cassini's thrilling final moments, and how its incredible discoveries revealed Saturn's deepest secrets.
NASA's Cassini spacecraft concludes its 20-year mission to explore Saturn and its moons; astronaut Mike Massimino unveils what happened during Cassini's thrilling final moments, and how its incredible discoveries revealed Saturn's deepest secrets.
This episode is a mashup of episodes from two other series: "Strip the Cosmos", S01E06, "Hunting a Comet" and "How The Universe Works", S02E06, "Comets - Frozen Wanderers".
This episode is a mashup of episodes from two other series: "Strip the Cosmos", S01E06, "Hunting a Comet" and "How The Universe Works", S02E06, "Comets - Frozen Wanderers".
This episode is a mashup of episodes from two other series: "Strip the Cosmos", S01E02, "Inside the Sun" and "How The Universe Works", S03E01, "Journey From the Center of the Sun".
This episode is a mashup of episodes from two other series: "Strip the Cosmos", S01E02, "Inside the Sun" and "How The Universe Works", S03E01, "Journey From the Center of the Sun".
This episode is a mashup of "The Planets (2017)", S02E07, "Mercury: The Cursed Planet" and "Space's Deepest Secrets", S03E07, "Expedition Extraterrestrial".
This episode is a mashup of "The Planets (2017)", S02E07, "Mercury: The Cursed Planet" and "Space's Deepest Secrets", S03E07, "Expedition Extraterrestrial".
