This 1975 NASA documentary narrated by the great Orson Welles delves into the possibilities of extraterrestrial life as gleaned from the results of planetary probes, interstellar discoveries and findings about the nature of life itself.
Orson Welles — with contributions from scientists George Wald, Carl Sagan, and others — examines the possibility and implications of extraterrestrial life. In examining our perceptions of alien 'martians' from his "War of the Worlds" broadcast, to then-modern explorations of Mars, this film from NASA provides a unique glimpse at life on earth, and elsewhere in the universe.
