I know, learn another language is very difficult.. so immagine how hard as might be talk to an alien @_@!  Scientist have discovered rare forms of life survive and proliferate in the deep oceans, in the cold ice and even... in the volcanoes lava, So their think that also planets with ostile conditions can contain life, and if this is still not enough astronomy have recently hypothesized localization of other space system as our. I BELIEVE!  but it is not easy for our technology break down the barriers of the space-time and go so far away. For the moment it's just a mental trip. 

Are someone think that we're alone in the universe?