Pluto’s size compared with the largest moons. Composition of NASA images by Eurocommuter.
From the left:
- Ganymede (Jupiter), Titan (Saturn) and Callisto (Jupiter)
- Io (Jupiter), Moon (Earth), Europa (Jupiter), Triton (Neptune) and Pluto.
- Pluto Twirling With Our Lives (crystalbastrology.wordpress.com)
- What Makes Pluto So Doggone Special? (numbersatplay.wordpress.com)