As we enter the new decade, it is time to ask the eternal; question, "are we alone in this world"? For me, my interest in aliens were kindled in the childhood. It began with a program by Dooradarshan called"UFO-The Extra Terrestrial" broadcast back in the mid 1980's. Largely based on the USAF investigation on the sighting's of UFO's under the project "Blue Book" , it records the sighting of UFO's and records the experience of the onlookers. Then there was the X-Files in the late 1990's. When we talk about aliens, the first picture that comes to our mind is the small humanoid form with big eyes. They are the most common of the aliens and are referred to as gray. They were also depicted in ET-The Extra Terrestrial movie and also in several episodes of The X-Files. The sightings of UFO's are quite rampant through out the world. The government dismisses them either as natural phenomena or some times balloons How ever