People in this profession were photographed for thirty years by Ralph Morse for Life. The black upper half of one photo depicts a man with this profession named Bruce McCandless. An iconic shot of seven (0[1])people in this profession walking (0[1])down a long corridor appears in a 1983 (0[1])film based on Tom (20[1])Wolfe’s The Right Stuff. (20[8])Réseau (20[3])crosses (20[4])appear in pictures (20[1])taken by people in this profession (20[1])on a Hasselblad 500 EL, (20[1])such as one depicting a man (*) saluting a flag (10[1])that is secured with pipes. (10[2]0[1])A man in this profession took a photo nicknamed The Blue Marble. (10[3])Another (0[1])man (10[2])in (10[3])this profession (10[2])photographed (10[1])his bootprint after being broadcast descending a ladder on July 20th, 1969. For 10 points, name this day job of amateur photographer Buzz Aldrin. ■END■ (10[2])