Life on Mars If the surface life has been reanimated as recently as 450,000 years ago, then rovers on Mars could find dormant but still viable life at a depth of one meter below the surface, according to an estimate. In 1965, the Mariner 4 probe discovered that Mars had no global magnetic field that would protect the planet from potentially life-threatening cosmic radiation and solar radiation; observations made in the late 1990s by the Mars Global Surveyor confirmed this discovery. Scientists speculate that the lack of magnetic shielding helped the solar wind blow away much of Mars's atmosphere over the course of
Robinson Crusoe on Mars Robinson Crusoe on Mars Robinson Crusoe on Mars is a 1964 independently made American science fiction film in Technicolor and Techniscope, produced by Aubrey Schenck, directed by Byron Haskin, that stars Paul Mantee, Victor Lundin, and Adam West. The film was distributed by Paramount Pictures. As the title indicates, it is a science fiction retelling of the classic novel "Robinson Crusoe" by Daniel Defoe. Commander Christopher "Kit" Draper, USN (Paul Mantee) and Colonel Dan McReady, USAF (Adam West) reach the Red Planet in their spaceship, Mars Gravity Probe 1. They are forced to use up their remaining fuel in order