Carl Sagan The Universe God, the Universe and Everything Else Carl Sagan: A Cosmic Celebrity A Dialogue: A Conversation with Carl Sagan and Ted Turner The Reality of Me Together to Mars? The Case of the Ancient Astronauts Target... Earth? Wanderers Who's Out There? Pale Blue Dot The Farthest - Il viaggio più lungo On the 8th Day In Search of Ancient Astronauts The Violent Universe The Earth Day Special Piece by Piece Aliens Uncovered: Close Encounters Contact Contact Una scomoda verità Contact Star Stuff PBS News Hour Cosmo Cosmos - Odissea nello spazio Cosmos - Odissea nello spazio The Tonight Show Starring Johnny Carson NOVA The Phil Donahue Show The Real History of Science Fiction Horizon Horizon Horizon Horizon Horizon Horizon Horizon Horizon
