After the Earth being flat movement I have started to wonder is there Aliens or any life form in space? Nasa says the universe is expanding and there are billions of galaxies, so there must be some kind of earth like planet containing a new life form. Yet we have not found it we can find out about new planets and all that but we can't find anything about life on another planet. Nasa is a lie and we all must depend on SpaceX and Elon Musk.