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Season 1 · Episode 5 · Planet 9: The Lost World
1
Jupiter: King of the Planets43 min · 22 Aug 2017
2
Mars: The Definitive Guide43 min · 29 Aug 2017
3
Venus: The Hell Planet43 min · 5 Sep 2017
4
Saturn: Mysteries Among the Rings43 min · 12 Sep 2017
5
Planet 9: The Lost World43 min · 19 Sep 2017
6
Pluto: The Secret Science43 min · 26 Sep 2017
7
Alien Worlds: Stranger Than Fiction43 min · 3 Oct 2017
8
The Moon: Earth's Guardian Angel43 min · 10 Oct 2017
The Planets and Beyond - Season 1
Watching S1 · E5 · Planet 9: The Lost World
- GenresDocumentary
- CountryUnited States of America
- First aired
- CastMichael J. Massimino
- Updated
8.1/10
7 votes
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