The Apollo 11 astronauts, from left: Neil Armstrong, mission commander and the first person to walk on the moon; Command Module pilot Michael Collins, and Lunar Module pilot Edwin Aldrin Jr.
The Apollo 11 astronauts, from left: Neil Armstrong, mission commander and the first person to walk on the moon; Command Module pilot Michael Collins, and Lunar Module pilot Edwin Aldrin Jr. NASA NASA/Chicago Tribune Service
The Apollo 11 astronauts, from left: Neil Armstrong, mission commander and the first person to walk on the moon; Command Module pilot Michael Collins, and Lunar Module pilot Edwin Aldrin Jr. NASA NASA/Chicago Tribune Service