Cosmos: A Personal Voyage
Season 1, Episode 3: Harmony of the Worlds
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This episode is a historical re-creation of the life of Johannes Kepler, the last scientific astrologer, the first modern astronomer and the author of the first science fiction novel. Kepler provided the insight into how the moon and the planets move in their orbits and ultimately how to journey to them. It's also a story about the scientific process of discovery, and how the search for truth is never easy but always worthwhile.
All Episodes - Season 1
Episode 1
The Shores of the Cosmic Ocean
Episode 2
One Voice in the Cosmic Fugue
Episode 3
Harmony of the Worlds
Episode 4
Heaven and Hell
Episode 5
Blues for a Red Planet
Episode 6
Travellers' Tales
Episode 7
The Backbone of Night
Episode 8
Journeys in Space and Time
Episode 9
The Lives of the Stars
Episode 10
The Edge of Forever
Episode 11
The Persistence of Memory
Episode 12
Encyclopedia Galactica
Episode 13
Who Speaks for Earth?