Nix and Hyrda

In other Hubble news (see the post below), a pair of small moons orbiting Pluto, first photgraphed by the Hubble Telescope in 2005, now have official names: Nix and Hyrdra.

"Nix and Hydra are roughly 5,000 times fainter than Pluto and are about two to three times farther from Pluto than its large moon, Charon, which was discovered in 1978," according to the official Hubble website.