And LotR has that same sense, doesn't it? Just because it's about Elves and hobbits doesn't mean there's no wonder - but I can't think of many other fantasies that are the same way. I think it's because LotR is closer to the original myths and fairy tales than the books that are basically derivatives of LotR. And science fiction is, in a way, a new sort of myth, so it would have that same sort of wonder about it.
There's two bookcases of those sensawonda books at "the house." Hmmm...maybe I should start moving them to "my house."