I think that you would be hard pressed to find much SF that wasn't fantasy. Even something like hard sf, colonizing Mars is a plausible future, but it hasn't been done yet so anything written about that is dealing with fantasy.
As for horror, well that is about atmosphere. If the story is written to disturb you, set you on edge etc that is horror. It could be fantasy or realism.
As for paranormal, that is urban fantasy and thus fantasy. I don't know why people have these weird hangups and want fantasy to only be medieval Tolkien-esque narratives.
|