No life has ever been proven to exist outside of this planet not originating from this planet ever. This is false. No discovery has been made. This 50 habitable planets thing is also wrong an d i have no idea where it came from. Where are these planets? Surrounding what star? The nearest star is 10 light years away that is observed to have planets so i dunno why aliens would sit 10 years travelling light speed (which is basically impossible for a craft) to examine a shit tonne of anuses. Its rediculous. People oftem get confused about if life has or has not been proven to exist outside earth. It has not. Not even close. Not suspected. We have seen earthlike planets really far away. We have seen perhaps water on other planets. Life? No. Never. Not even a smigin, signs of gas that life makes? Maybe.crudus said:If I remember right, there are 50 habitable planets within 20 lightyears of Earth (I may have those numbers backwards). If I remember right, there is one planet with life on it and three what scientists have said "Yeah, life could be or could have been there" just within our solar system. Considering we are one of 100 billion galaxies with 100 billion stars making them up, I would say it is very likely life is somewhere else out there. It is at least 4.27 lightyears away though.
Of course there is life out there considering the huge expanse of the universe. Near us? Not likely at all. Intelligent? Also very unlikely. Contacting us? One in a billion billion shot.