This image from NASA Cassini spacecraft reminds us of how different Mimas and Pandora are when they appear together; although both are moons of Saturn, Pandora small size means that it lacks sufficient gravity to pull itself into a round shape.
This image from NASA Cassini spacecraft reminds us of how different Mimas and Pandora are when they appear together; although both are moons of Saturn, Pandora small size means that it lacks sufficient gravity to pull itself into a round shape.