Mars to Stay to 30, thereby beginning a Martian settlement. Since the Martian surface offers all the natural resources and elements necessary to sustain a robust, mature, industrialized human settlement—unlike, for example the Moon—a permanent Martian settlement is thought to be the most effective way to ensure that humanity becomes a space-faring, multi-planet species. Through the use of digital fabricators and in vitro fertilisation it is assumed a permanent human settlement on Mars can grow organically from an original thirty to forty pioneers. A Mars to Stay mission following Aldrin's proposal would enlist astronauts in the following timeline: As Aldrin has said, "who
Flight to Mars (film) proposed but never made. "Flight to Mars" is not in the public domain. The copyright was renewed under Certificate # RE-26-731/RE-37-81 from the Copyright Office, Library of Congress. Rights were assigned to Wade Williams. "The New York Times" film review notes: ""Flight to Mars" is the second American film of the postwar era (after the previous year's "Rocketship X-M") to depict a manned space trip to the Red Planet". Critical reaction to "Flight to Mars" was not positive. Film reviewer Glenn Erickson characterized the film as derivative. "Of all the early space movies, none is so disappointing as "Flight to