Encyclopedia Galactica

8.9/10 · 593 votesDec 14, 198060 min

Ranked #9 of 13 in Season 1•matches the season avg

Are there alien intelligences? How could we communicate with them? What about UFOs? The answers to these questions take us to Egypt to decode ancient hieroglyphics, to the largest radio telescope on Earth and, in the Spaceship of the Imagination, to visit other civilizations in

Season 1 Episodes13

E1 8.9

The Shores of the Cosmic Ocean

E2 9.0

One Voice in the Cosmic Fugue

E3 8.8

Harmony of the Worlds

E4 8.9

Heaven and Hell

E5 8.9

Blues for a Red Planet

E6 8.8

Travellers' Tales

E7 8.8

The Backbone of Night

E8 9.1

Journeys in Space and Time

E9 9.0

The Lives of the Stars

E10 9.0

The Edge of Forever

E11 8.7

The Persistence of Memory

E12 8.9Now viewing

Encyclopedia Galactica

E13 9.0

Who Speaks for Earth?

Cast1

Carl Sagan

Self - Host

Crew5

Carl Sagan

Writer

Adrian Malone

Director

Ann Druyan

Writer

David F. Oyster

Director

Rob McCain

Director

Discussion

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Episode Summary

"Encyclopedia Galactica" is episode 12 of Cosmos: A Personal Voyage season 1. It scored 8.9/10 from 593 votes, ranking #9 of 13 episodes this season (season average 8.9). Directed by Adrian Malone, David F. Oyster, Rob McCain and written by Carl Sagan, Ann Druyan, it aired on December 14, 1980.

Encyclopedia Galactica

Seasons1

Season 1 Episodes13

Cast1

Crew5

Discussion

Episode Summary