1 En la orilla del océano cósmico 1980-09-28

The Shores of the Cosmic Ocean

con: Carl Sagan

2 Una voz en la fuga cósmica 1980-10-05

One Voice in the Cosmic Fugue

con: Carl Sagan

3 La armonía de los mundos 1980-10-12

The Harmony of the Worlds

con: Carl Sagan

4 Cielo e infierno 1980-10-19

Heaven and Hell

con: Carl Sagan

5 Blues for a Red Planet 1980-10-26

con: Carl Sagan

6 Travellers’ Tales 1980-11-02

con: Carl Sagan

7 The Backbone of Night 1980-11-09

con: Carl Sagan

8 Journeys in Space and Time 1980-11-16

con: Carl Sagan

9 The Lives of the Stars 1980-11-23

con: Carl Sagan

10 The Edge of Forever 1980-11-30

con: Carl Sagan

11 The Persistence of Memory 1980-12-07

con: Carl Sagan

12 Encyclopedia Galactica 1980-12-14

con: Carl Sagan

13 Who Speaks for Earth? 1980-12-21

con: Carl Sagan