Hydra

Hydra may mean:

Lernaean Hydra, a mythological many-headed serpent
Hydra (constellation), the largest of the modern star constellations
Hydra (genus), a genus of simple fresh-water animals of the class Hydrozoa
Hydra-Centaurus Supercluster, a supercluster of galaxies
Hydra, Saronic Islands, a Greek island

Hydra may also mean:

HMS Hydra (A144), a Royal Navy deep ocean survey vessel
Hydra (Atari), a 1990 arcade video game by Atari
Hydra (chess), a chess computer
Hydra (operating system), a distributed operating system
Hydra (server), the name of the Beta Test Server of the XBOX 360 version of FFXI
Hydra (software), a software used to test weak computer network passwords
Hydra 70, an air-to-ground rocket
The Hydra, a literary magazine once edited by Wilfred Owen

Hydra may be a fictional name:

Hydra (Grand Theft Auto: San Andreas vehicle), a jet in the video game GTA: San Andreas
HYDRA, a fictional secret criminal organization in the Marvel Universe
Hydra, a space fighter in the video game series Colony Wars
Hydra, one of two Legendary Air Ride machines in the video game Kirby Air Ride
Mother Hydra, co-ruler of the Deep One race and consort of Father Dagon in H.P. Lovecraft's fictional Cthulhu mythos
The Hydra, an Outer God in H.P. Lovecraft's fictional Cthulhu mythos
The Hydra, Shao Kahn's animality in the Mortal Kombat: Annihilation film

This is a disambiguation page: a list of articles associated with the same title. If an internal link referred you to this page, you may wish to change the link to point directly to the intended article.

The content of this page is retrieved from http://en.wikipedia.org/wiki/Hydra under GFDL