The Planets and Beyond
Season 1, Episode 2: Mars: The Definitive Guide
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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.
All Episodes - Season 1
Episode 1
Jupiter: King of the Planets
Episode 2
Mars: The Definitive Guide
Episode 3
Venus: The Hell Planet
Episode 4
Saturn: Mysteries Among the Rings
Episode 5
Planet 9: The Lost World
Episode 6
Pluto: The Secret Science
Episode 7
Alien Worlds: Stranger Than Fiction
Episode 8
The Moon: Earth's Guardian Angel