Astronaut John W. Young, commander of the Apollo 16 lunar landing mission, works at the Lunar Roving Vehicle (LRV) just prior to deployment of the Apollo Lunar Surface Experiments Package (ALSEP) during the first extravehicular activity (EVA-1) on April 21, 1972. [3072 x 3072]

https://go.nasa.gov/2qAPS7p via /r/spaceporn http://bit.ly/2m99QRU