Pluto (minor-planet designation: 134340 Pluto) is a dwarf planet in the Kuiper belt, a ring of bodies beyond Neptune. It was the first Kuiper belt object to be discovered. — Wikipedia

New Horizons Captures Images of Water Ice and Blue Skies on Pluto -

Images of Pluto taken by NASA’s New Horizons spacecraft show the dwarf planet has blue “hazes” and water ice, the agency said in a statement released today.