Watch S1:E4 — The Explorers — When We Left Earth: The NASA Missions

When We Left Earth: The NASA Missions

S1 · E4 — The Explorers

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S1:E4 · The Explorers

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Episodes

6 episodes in this season

E1

Ordinary Supermen

48 min

E2

Friends and Rivals

49 min

E3

Landing the Eagle

51 min

E4

Now Playing

The Explorers

49 min

E5

The Shuttle

48 min