Photo Credits

• Mercury - Astrogeology Team , U.S. Geological Survey
• Venus - No attribution (probably NASA)
• Moon - No attribution
• Mars - Space Telescope Science Institute
• Jupiter - NASA Jet Propulsion Lab taken by Voyager 1
  • Io - NASA Jet Propulsion Lab taken by Galileo
  • Europa - NASA Jet Propulsion Lab taken by Galileo
  • Ganymede - NASA Jet Propulsion Lab taken by Galileo
  • Callisto - No attribution, probably NASA Jet Propulsion Lab taken by Voyager
• Saturn - NASA Jet Propulsion Lab taken by Voyager 2
• Uranus - NASA Jet Propulsion Lab taken by Voyager 2
• Neptune - NASA Jet Propulsion Lab taken by Voyager 2
• Pluto - Space Telescope Science Institute