Before revision: Post-Galileo : 2003– 2025 Changes in surface features in the eight years between Galileo and New Horizons observations|alt=In the New Horizons image (from 2007), a small area of dark material is present in a bright region near the bottom; this area was not present in the Galileo image (from 1999).
After revision: Post-Galileo : 2003– 2016Era Changes in surface features in the eight years between Galileo and New Horizons observations|alt=In the New Horizons image (from 2007), a small area of dark material is present in a bright region near the bottom; this area was not present in the Galileo image (from 1999).