Gemini – June 3, 1965Astronaut Edward H. White, pilot for the Gemini IV spaceflight, floats in space during the first spacewalk by an American. The extravehicular activity, or spacewalk, was performed during the third Earth orbit of the Gemini IV mission.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/gemini-june-3-1965/Copy URL to clipboard> DownloadShareSize1041x987px