Do you believe in aliens?
Actually I follow exobiology, which is the study of extraterrestrial life.  I believe that it is possible that aliens exist
Yeah me too, I can't see how they wouldn't exist.
Carl Sagan
Carl Edward Sagan (; November 9, 1934December 20, 1996) was an American astronomer, cosmologist, astrophysicist, astrobiologist, author, science popularizer, and science communicator in astronomy and other natural sciences. He is best known for his work as a science popularizer and communicator. His best known scientific contribution is research on extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation. Sagan assembled the first physical messages sent into space: the Pioneer plaque and the Voyager Golden Record,
, our fantasies become more sophisticated. Today, its aliens from another planet. We're not disputing the fact that people see things but so often those things are misperceived or their memory plays tricks on them.'" Karr states that CSICOP is not saying that life does not exist outside Earth, many people do believe that it does. "The question is, are they visiting us?" he goes on to say that he himself hopes "alien life does visit earth. I would love to be there when they