1960s 20th-century 20th-century-history adventure adventureandadventurers aerospace-engineering american-history american-space-program annie(fictionalcharacter:osborne) apollo apollo-11 apollo-12 apollo-13 apollo-14 apollo-15 apollo-16 apollo-17 apollo-astronauts apollo-missions apollo-moon-missions apollo-program apollo-spacecraft astronaut astronaut-biographies astronaut-biography astronaut-memoirs astronaut-training astronauts astronauts-biography astronauts-experiences astronomy aviation biographies biography buzz-aldrin celestial-objects charlie(fictitiouscharacter:doss) children'sfiction ciencia-ficción cold-war command-module discovery documentary edwin-"buzz"-aldrin engineering exploration exploration-of-outer-space extraterrestrial-life fantasyfiction ficciónjuvenil fiction gemini-program general historic-achievement historic-events historic-missions historic-spaceflight historical historical-account historical-events historical-non-fiction historical-nonfiction history history-of-space-exploration human-achievement human-achievements human-spaceflight human-spaceflight. jack(fictionalcharacter:osborne) juvenilefiction juvenileliterature leadership lunar lunar-eva lunar-expeditions lunar-exploration lunar-gravity lunar-lander lunar-landing lunar-landing-module lunar-landing-site lunar-landings lunar-mission lunar-missions lunar-module lunar-module-ascent-stage lunar-module-descent lunar-module-descent-stage lunar-module-pilot lunar-module-touchdown lunar-modules lunar-orbit lunar-rock-samples lunar-rocks lunar-rover lunar-samples lunar-science lunar-surface lunar-surface-exploration lunar-walk magia magic manned-missions manned-space-missions manned-spacecraft manned-spaceflight michael-collins mission-control moon-expeditions moon-exploration moon-landing moon-landing-conspiracy moon-landing-conspiracy-theories moon-landings moon-mission moon-missions moon-rock moon-rocks moon-surface moon-walk moonwalk moonwalkers moonwalks nasa nasa-history nasa-missions neil-armstrong non-fiction nonfiction outer-space outerspace perseverance police rocket rocket-launch rocket-launches rocket-science rocket-technology roshhodesh saturn-v saturn-v-rocket science science-and-technology science-fiction science-history science-nonfiction sciencefiction scientific-achievement scientific-achievements scientific-advancement scientific-advancements scientific-adventure scientific-discoveries scientific-discovery scientific-expeditions scientific-experimentation scientific-experiments scientific-exploration space space-achievement space-achievements space-adventure space-adventures space-age space-capsules space-conquest space-discoveries space-engineering space-exploration space-exploration-book space-exploration-history space-history space-mission space-missions space-pioneers space-program space-race space-research space-science space-shuttle space-technology space-travel spacecraft spaceflight spaceflighttothemoon spacesuits spacewalk spacewalks sunmyung technology the-moon timetravel treehouses twentieth-century united-states unitedstates us-space-program uteindians viajesatravésdeltiempo