. . . . . . . "An investigation of the search for extraterrestrial intelligence." . . . . . . . . . . "Are we alone ? an exploration of the search for extraterrestrial intelligence"@en . "Are we alone?" . "Are we alone?"@en . . "Life on other planets. This program is an exploration of the search for extra-terrestrial intelligence. It looks at the work of the SETI Institute in America, the WOW signal, Area 51, the SERENDIP project and Project Argus. It also details the search for alien life on Mars with the Viking shuttle and Pathfinder."@en . "DVDs"@en . . . "An exploration of the search for extra-terrestrial intelligence. It looks at the work of the SETI Institute in America, the WOW signal, Area 51, the SERENDIP Project and Project Argus. It also details the search for alien life on Mars with the Viking shuttle and Pathfinder."@en .