File:Callisto, moon of Jupiter, NASA.jpg

Callisto, photographed by the Galileo spacecraft. This is a crop of Image:Galilean satellites.jpg English applies to jurisdiction: United States of America

images of individual moons are: Image:Io, moon of Jupiter, NASA.jpg Image:Ganymede, moon of Jupiter, NASA.jpg Image:Callisto, moon of Jupiter, NASA.jpg English

images of individual moons are: Image:Io, moon of Jupiter, NASA.jpg Image:Ganymede, moon of Jupiter, NASA.jpg Image:Callisto, moon of Jupiter, NASA.jpg English

Valhalla crater on Callisto. Image taken by Voyager 1 in 1979. English Crater Valhalle on Jupiter moon Callisto German Der riesige Krater Valhalla des

|Description=An artist’s drawing of a human exploration base on Callisto, Jupiter’s second largest moon. |Source=http://www.nasa.gov/pdf/55583main_vision_space_exploration2