well it is like some sciences say it is end is earth, if it happens. not anyone said it is a world with people. I just assume, what if there is people, what if it is a parallel world to earth, on that bases. my story happens.
it is an interesting idea. Also my objection wasn't that the planet has people on it (although that is how the myth goes. They were supposed to be Gods) My objection is that the evidence on earth is that no such object even exists. Also, science doesn't say it is the end of the Earth, the Earth will last for at least a few more billion years until the sun turns into a Red Giant. Science doesn't make proclamations, it makes tentative models. Just because a Scientist says something, doesn't mean that the "Science"says it as well, after all there are 'Scientists' that don't believe evolution is real (a extremely tiny number but still). Anyway I wasn't try to knock your idea, I was just being a pedantic asshole about the wording.