From a purely scientific point of view, humankind has not yet been able to detect extraterrestrial life forms. Even if this does not necessarily mean that the existence of aliens is categorically ruled out, nobody can currently say if or when we will make contact with our galactic contemporaries - or can they? The Unknown List YouTube IF YOU ENJOY THIS SITE PLEASE TELL OTHERS ABOUT US...SHARING IS CARING Start the discussion, leave a comment below