Neil Alden Armstrong was an American astronaut and aeronautical engineer who was the first person to walk on the Moon. He was also a naval aviator, test pilot, and university professor.
Gemini 8 was the sixth crewed mission of the NASA's Project Gemini. The mission was commanded by Command Pilot Neil A. Armstrong and Pilot David R. Scott. Gemini 8 conducted the first docking of two spacecraft in orbit, but suffered the first critical in-space system failure of a U.S. spacecraft which threatened the lives of the astronauts and required immediate abort of the mission. The mission began on March 16, 1966, 16:41:02 UTC and ended on March 17, 1966, 03:22:28 UTC.Low Earth Orbit
Apollo 11 was commanded by Neil Armstrong , Command Module Pilot Michael Collins and Lunar Module Pilot Edwin "Buzz" E. Aldrin. The Mission was to complete the goal that President John F. Kennedy set on May 25, 1961 to land a man on the moon and return the crew back to Earth. On July 20,1969 Neil Armstrong and Buzz Aldrin landed there Lunar Module on the sea of tranquility this marked the first time a human has set foot upon another celestial body.Lunar Orbit
The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.