Life in space?

Is there life in space? Who knows and further more, who care? If there is life in space it doesn't effect us at all. If there is life in space it will still take us a long time to figure it out! But if there is than we will have all new test subjects to cut in half and poke with a stick.

i think there is a whole new world in outer space. infact i think that there are aliens up there and i also think that astronauts have yet to have discovered them. even though it is scientificly proven that there are 9 planets, i think that there is another one that people have not yet discovered. the way we communicate on earth is totally different and even the way we look and dressed !!!! its crazy!!!!! they probably look at us and think we are wierd and or ugly creatures!!! so yessssssssssssssssss there is another world that is yet to be discovered.