Astronaut Edward H. White II, pilot on the Ge.. | Free public domain photo - 441739

3 june 1965 astronaut astronomy cc0 creative commons creative commons 0 earth edward h. white ii exploration extravehicular extravehicular activity floating gemini 4 flight gemini project gemini spacecraft gemini-4 mission gemini-titan 4 gemini-titan 4 spaceflight hand-held self-maneuvering unit helmet visor international space station mission movements control name nasa orbit outer space person public domain science space space station spaceman spacesuit spacewalk specialist technology tether lines universe working zero gravity