URL:https://www.esa.int/var/esa/storage/images/esa_multimedia/images/2001/07/view_of_the_moon_seen_apollo_17/9215843-5-eng-GB/View_of_the_Moon_seen_Apollo_17_large.jpg
掲載元:https://www.esa.int/Our_Activities/Human_Spaceflight/Exploration/The_Moon_-_our_neighbour