Re: Not always
i dont understand why nasa doesnt make lots of little satelites like the automoble companies make cars. wou;dnt probes be cheaper if a hundred were made at a time istead of one or two? if they wrere small, then you could luanch 5 or 10 on 1 rocket and if 1 or 2 blow up, it doesnt matter. they could visit many asteroids and comets
