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
Revenge of the Mysterons from Mars survey the Mysterons' planet, Mars, with a space probe is threatened when a scientist attached to the project is killed and duplicated by the Mysterons ("Shadow of Fear"). After the Lunar Controller boldly declares the Moon's independence from Earth in its fight against the Mysterons, Captains Scarlet, Blue and Lieutenant Green are dispatched to the colony Lunarville 7 to investigate reports of an unidentified complex being built on the far side of the Moon ("Lunarville 7"). After reporting back to Cloudbase, Scarlet, Blue and Green return to the Moon to remove the power source from the Mysteron complex in Crater