Some eighty miles north-west of Las Vegas in the US state of Nevada has most talked about top secret military base of America the “ Area 51”. This area covers 7500 square kilometres of space.The area 51 was formerly established as a secret base of the military of United States of America during World War 2. For nearly 65 years it operated in top secrecy and even the government denied it's existence. Now it has become the home to conspiracy theories of aliens high level cover ups. Going in and around this area is considered illegal and top level security clearance is done before allowing anyone to enter this place. The concerned person is brought here through a special aeroplane from Las Vegas.

There are theories that research targetting time travel, teletransportation and contact with aliens are performed here. Since the US hid this area for sixty five years curiosity has increased to know more about this area.  Restrictions and secrecy has fuelled many theories. When in 1947 in Roswell in New Mexico a craft crashed and it was believed to be an alien space craft UFO. But the US army denied the claims and said that it was merely a flying disk that crashed and it didn't come from mars it came from Russia.

In 1996 a radio host Artbell received an anonymous call who introduced himself as an employee of Area 51. He sounded quite nervous and requested the radio host to pay great attention to the information which he was going to give he emphasized the fact that the aliens do exist and they are studying reverse engineering on the UFO's, but soon the the satellite transmission got disrupted disconnecting the call. Seven months later he contacted him again and denied all his claims and said that it was merely a joke. But there are people for real who have accepted on television shows who were earlier employed there working on Alien technology and have seen alien medical photographs.

But US has denied the alien conspiracy and has only accepted that this area was set up to push military science and technology faster and father than any other nation. For this there is a whole fraternity of secret spies, secret scientists , spies pilot and engineers. The people working there spend most of their lives hiding.Here the CIA and air force has developed ground breaking trachnologies for espionage and warfare which is still in use today. They are also involved in US nuclear base program.