gagarin, astronaut, yuri gagarin, valentina tereshkova, tereshkova, taikonaut, spacemen, spacesuit, soyuz, spacewoman, spacewalk, spaceflight, spacecraft, circumlunar, cosmodrome, leonov, orbit, zero gravity, aquanaut, spaceship, salyut, space shuttle, weightlessness, orbiter, flight engineer, sputnik, vostok, extravehicular, skylab, astronautical, taiga, airlock, garriott, nikolayev, outer space, wernher von braun, rocketeer, spaceward, blastoff, toru, eugeny, chkalov, rossiya, preflight, comaneci, cheboksary, academician, microgravity, konstantin stanislavsky, fyodor, lunar module, saratov, ufa, space capsule, ulanova, ordzhonikidze, fighter pilot, voroshilov, shcherbakov, johannes kepler, pyotr, ginzburg, birobidzhan, zhdanov, vladimir ilyich lenin, alexander pushkin, spacefaring, kamchatka, liftoff, capsule, andropov, aeronaut, aviators, kursk, kamchatka peninsula, earthling, ekaterinburg, yevtushenko, galina ulanova, icbms, neil armstrong, anadyr, aircrew, submariner, flyboy, kirov, aleksey, soviet, aleksei, schirra, anatoli, rostov na donu, stargazer, ivanovna, andrei tarkovsky, chuvash, bathyscaphe, plisetskaya, anatoly, kirghizia, mendeleev, hubble, premier, colleague, pilot, pilots, combatants, hostage, minister, president, prisoner, prosecutor, spy, airman, airmen, apostle, astronauts, aviator, ballerina, bodyguard, brigadier

alan shepard, armstrong, glenn, john glenn, neil armstrong, shepard

gagarin, tereshkova, valentina tereshkova, valentina vladmirovna tereshkova, yuri alekseyevich gagarin, yuri gagarin

traveler, traveller

astronaut, spaceman