- Source the sun the methane freezes and falls to the surface.
- Cold 370 F to 390 F.
- 1/25 of earth gravity.
- charon is the largest an innermost moon of pluto.
- It was Dicovered in 1978 by astronomer James and nearly 1/8 the mass.
- The Hubble Telescope has discovered a fifth moon in orbit around Pluto.
- Pluto was reclassified from a planet to a dwarf planet in 2006.
Pluto was discovered on February 18th, 1930 by the Lowell Observatory.
Pluto is one third water.