Hubble Images Pluto’s Moon, Makemake.Only about 100 miles in diameter, the tiny dot above the dwarf planet Makemake seen in this Hubble image is its orbiting moon, nicknamed MK 2.Credits: NASA, ESA, and A. Parker and M. Buie (SwRI) Download Share Tags Hubble Space TelescopeImage CreditNASA, ESA, and A. Parker and M. Buie (SwRI)Size975x915px