Early Apollo Missions: Earth Orbit Apollo missions flew unmanned until October 11, 1968, when Wally Schirra, Donn Eisele and Walt Cunningham orbited the earth for ten days in an Apollo command-service ...

Margaret Hamilton, a pioneering computer scientist who helped establish the field of software engineering and led the MIT team that developed the onboard flight software for NASA’s Apollo moon ...

While Neil Armstrong and Buzz Aldrin set foot on the moon, Collins was left alone in the Columbia command module. He later ...