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 On the 8th Day In Search of Ancient Astronauts The Violent Universe The Earth Day Special Piece by Piece Aliens Uncovered: Close Encounters We Are Here: The Pale Blue Dot Contacto Contacto Uma Verdade Inconveniente Contacto Star Stuff We Are Here: The Pale Blue Dot PBS News Hour Cosmos Cosmos Cosmos The Tonight Show Starring Johnny Carson NOVA The Phil Donahue Show The Real History of Science Fiction Horizonte Horizonte Horizonte Horizonte Horizonte Horizonte Horizonte Horizonte
