When did The Planets Season 1 Episode 2 air?
The Planets Season 1 Episode 2 aired on June 4, 2019.
The Planets
Professor Brian Cox explores the dramatic lives of the eight majestic planets/worlds that make up our solar system.
Season 1 · Episode 2
The Two Sisters - Earth & Mars
Jun 4, 2019·58m
Professor Brian Cox continues his tour of the solar system revealing that it was once home to not one, but two blue planets.
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Direct answers for episode-level questions and details.
How long is The Planets Season 1 Episode 2?
This episode runs for approximately 58 minutes.
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