It actually depends on quite a few things... 1. Will we have oxygen? Like, will they have found some way to to make large buildings with oxygen? 2. Will they have fixed the problem about the gravity? Meaning, would they be able to control the gravity so that you could either have gravity like on earth, and then low gravity like on the moon? Because if not, then our bones would still detiorate.... So I guess it all depends... ^_^ I'm actually more interested in seeing space... all of space, not just the moon... but that brings up even more questions that nobody has any answers for yet...