Area 51 is a secret government base known for its storage of crashed flying saucers, and imprisonment of aliens as well as research and development in such areas as time travel, cold fusion, weather control and the Aurora
Program. It has been also been used as a neutral location for negotiating with aliens and planning for one world government.
Due to government cut backs it has recently been purchased by Santa Claus as a delivery hub.
Not to be mistaken for the military base in Groom Lake, Nevada.