On March 31, 1962, NASA approved the design of the new Gemini spacecraft. [‘On This Day in Space’ Video Series on Space.com] ...

On March 23, 1965, NASA launched Gemini III, the first crewed mission of Project Gemini, testing spacecraft maneuverability ...

On March 23, 1965, NASA astronauts Gus Grissom and John Young made history as the first crew to fly aboard the Gemini spacecraft, launching on the Gemini III mission and ushering in a new era of human ...

Looking back on the trajectory leading to Project Apollo and the resulting Moon missions, one can be forgiven for thinking that this was a strict and well-defined plan that was being executed, ...

"Hooven-Dayton Co. [printer], November 1965." "This document supersedes document dated 15 March 1964 and includes change dated 31 December 1964." "Section 8 [Guidance and control systems] is contained ...