The television series Cosmos, which first aired 30 years ago this week, made a celebrity of science communicator Carl Sagan. In this archival 1994 Science Friday interview, Sagan discusses his book The Pale Blue Dot and shares his thoughts on manned space exploration.Download the rebroadcast and podcast of this old Sagan interview, here. See also: Cosmos
, The Demon-Haunted World: Science as a Candle in the Dark
, The Dragons of Eden: Speculations on the Evolution of Human Intelligence
, The Varieties of Scientific Experience: A Personal View of the Search for God
