Mars flyby and rendezvous with the flyby segment transferring the crew over. (see also Mars Excursion Module (MEM)) Alternately, a flyby-only human mission is also possible, without detaching at Mars, but to slingshot around Mars and back to Earth. In July 1965, Mariner 4 achieved a flyby of Mars with a return of data, providing the public and scientists with dramatically closer images of Mars. During the flyby Mariner 4 took 21 pictures amounting to about 1% of the surface of Mars. Mars was not globally mapped until the Mariner 9 orbiter, which over the course of 1972 to 1973 took thousands
Mars Space Flight Facility Mars Space Flight Facility The Mars Space Flight Facility is located at Arizona State University in Tempe, Arizona. The facility is a research center in Arizona State University's School for Earth and Space Exploration. Scientists, researchers, and students there specialize in using instruments on spacecraft at Mars for remote sensing research primarily concerning the geology and mineralogy of the planet. The instruments based at the facility include the Thermal Emission Imaging System (THEMIS) on NASA's Mars Odyssey orbiter and two Miniature Thermal Emission Spectrometers (Mini-TES) on the Mars Exploration Rovers, Spirit and Opportunity. (A full-size Mars rover model, bedded on