Life on other planets

according to recent studies the approximate number if stars in the universe has been estimated to be 70 sextillion (70,000 million million million), by this one only we have a good reason to beleive that we are not alone in the universe. by using the drake equation or the greenbank equation we can calculate the approximate number of planets with intelligent creatures, if u see ufoevidences.org u can find many people saying they have seen aliens & UFOs, read the artile at http://www.indiadaily.com/editorial/01-06a-05.asp which may be special interest for indians, also see ufoindia.org , read more about Area-51, which is source of many alien conspiracy theoties, particularly the one of the best documentary Area 51 : The Alien Interview, Available in 7 parts at (6*10+5=65 min) http://www.youtube.com/watch?v=3G4KnhYuWD8&mode=related&search=http://www.youtube.com/watch?v=VQm-xKJs1Jg&mode=related&search=http://www.youtube.com/watch?v=BtkjiFbhyXc&mode=related&search=http://www.youtube.com/watch?v=y-iK8Jr0nwQ&mode=related&search=http://www.youtube.com/watch?v=BzloRnJYCsU&mode=related&search=http://www.youtube.com/watch?v=OjHqIvo6uGA&mode=related&search=http://www.youtube.com/watch?v=ZhWsY7F_2nE&mode=related&search=main focus of this is : http://www.youtube.com/watch?v=6_eY7R7Hjgsalso see A 17 min. Area 51 Military top secret Video at http://video.google.com/videoplay?docid=-3245046980782832257other good videos :----------------------UFO : the secrets of black world I - 59 minUFO : the secrets of black world II - 1 hr, 14 min