Nasa Videos of Space CHARON Plutos Moon - A closer look from NEW HORIZONS
Why do Pluto and Charon orbit around nothing?
NASA: Pluto's moon Charon may have had subsurface ocean
Pluto's Spinning Moons
Fly Over Charon, Pluto's Biggest Moon
Charon, also known as (134340) Pluto I, is the largest of the five known natural satellites of the dwarf planet Pluto. It has a mean radius of 606 km. It was discovered in 1978 at the United States Naval Observatory in Washington, D.C., using photographic plates taken at the United States Naval Observatory Flagstaff Station (NOFS).