Cosmos: A Personal Voyage is a thirteen-part television series written by Carl Sagan, Ann Druyan, and Steven Soter, with Sagan as presenter. It covered a wide range of scientific subjects, including the origin of life and a perspective of our place in the universe.
The series was first broadcast by the Public Broadcasting Service in 1980 and was the most widely watched series in the history of American public television until 1990. As of 2009, it was still the most widely watched PBS series in the world.
Part 1 / 13 : The Shores of the Cosmic Ocean
Part 2 / 13 : One Voice in the Cosmic Fugue
Part 3 / 13 : Harmony of the Worlds
Part 4 / 13 : Heaven and Hell
Part 5 / 13 : Blues for a Red Planet
Part 6 / 13 : Travellers’ Tales
Part 7 / 13 : The Backbone of Night
Part 8 / 13 : Journeys in Space and Time
Part 9 / 13 : The Lives of the Stars
Part 10 / 13 : The Edge of Forever
Part 11 / 13 : The Persistence of Memory
Part 12 / 13 : Encyclopaedia Galactica
Part 13 / 13 : Who Speaks for Earth?