Hydra (moon) the Hydra, the nine-headed serpent that battled Heracles in Greek mythology. The nine heads of Hydra are a reference to Pluto's tenure as the ninth planet; its initial, "H", refers to the Hubble Telescope, which discovered Hydra and, together with Nix, to the "New Horizons" mission whose safe passage was the motivation for taking the Hubble images. Hydra orbits the barycenter of the system in the same plane as Charon and Nix, at a distance of about 65,000 km. Its eccentricity of 0.0059 is small, but significantly non-zero, and the largest of those of Pluto's small moons (slightly larger than
Slayed the 1981 song. Many artists credit "Slayed" as a groundbreaking song in British DJ music, for its use of rap and ambient sound. The vocals in the song are done by Zak Speakerfreak. Slayed "Slayed" is a single by the Big Beat artist Overseer from his album "Wreckage". The song was used by Ken Shamrock as his entrance theme on his last two fights in UFC. In addition, Mauricio Rua used this song as his entrance song for UFC 76, as well as Keith Jardine using it for UFC 89. As well as Rob singing in the song, it samples