#TBT Astronaut Ronald E. Evans, Jr., Apollo 17 command module pilot, is photographed performing a spacewalk during the spacecraft's trans-Earth coast. During his spacewalk on Dec. 17, 1972, Evans retrieved film cassettes from the Lunar Sounder, Panoramic Camera, and the Mapping Camera. The cylindrical object at Evans' left side is the Mapping Camera cassette. During the #Artemis I mission, Orion will have cameras on every solar wing of the spacecraft. The cameras are connected to Orion's computer by WiFi so no need for a spacewalk to retrieve images. As the mission will be uncrewed, the cameras will be used to inspect the spacecraft from back on Earth. Credit: NASA #Astronaut #EVA #Orion #Spacecraft #Spacewalk #Apollo17 #SpacePhotography