The docked Apollo 9 command and service modules and lunar module conduct the first docking maneuvers in space. This image was taken on the fourth day of the Apollo 9 Earth-orbital mission by lunar module pilot Russell L. Schweickart of David Scott, command module pilot, in the open hatch of the command module.
The docked Apollo 9 command and service modules and lunar module conduct the first docking maneuvers in space. This image was taken on the fourth day of the Apollo 9 Earth-orbital mission by lunar module pilot Russell L. Schweickart of David Scott, command module pilot, in the open hatch of the command module.Image Credit: NASA