Are we or are we not alone? It has always existed polemic about the possibility of other forms of life existing somewhere else in the Universe. Throughout history, many false evidences have cause the decrease of the number of people who believed it possible, or in counterpart, encouraged the remaining part to keep investigating and put themselves in danger, some even have reached madness. In my case, I believe that indeed, other beings dwell in other planets or galaxies away but, don’t picture my words as anthropoid organisms like the ones that are shown in science fiction movies; nor I think UFOS or anything related to Star Wars and Star Trek is real, my idea is much simpler than that. I feed my posture with actual demonstrations of life existence in extreme conditions that could endure other planets environments and that, surprisingly can be found in Earth. What the hell I am talking about you may think, or even dare to suggest I belong to the crazy people that was