Season 2 · Episode 7
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Mercury: The Cursed Planet
Tue, Jul 31, 2018
·
41 min
Astronaut Mike Massimino explores Mercury, a deadly and tiny planet that faces constant attacks from the Sun, and which might one day pose a threat to all life on Earth.
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Tue, Jul 31, 2018
41 min
Show
The Planets
23 episodes
Episode
S2 · E7
in The Planets
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S2 · E8
Comets: Mysteries from the Deep
Tue, Aug 7, 2018