Season 1 Episodes8
Cast1

Michael J. Massimino
Narrator (voice)
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Astronaut Mike Massimino reveals the answers to some of the greatest mysteries on the Red Planet. Using the most detailed survey of Mars ever created, he discovers the dark history of our closest neighbor.

Michael J. Massimino
Narrator (voice)
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"Mars: The Definitive Guide" is episode 2 of The Planets and Beyond season 1. It aired on August 29, 2017.