Project Gemini was the second human spaceflight program of NASA, the civilian space agency of the United Statesgovernment. Project Gemini was conducted between projects Mercury and Apollo, with ten manned flights occurring in 1965 and 1966

Project Gemini was the second human spaceflight program of NASA, the civilian space agency of the United Statesgovernment. Project Gemini was conducted between projects Mercury and Apollo, with ten manned flights occurring in 1965 and 1966