Strictly speaking, every science fiction tale presents its own version of future and therefore there are as many science fiction universes as there are science fiction stories. Many SF tales follow dictates of a particular subgenre like Cyberpunk or Space Opera of which, see the separate entry.
... area of 14.5 km² (5.6 mi²). 14.5 km² (5.6 mi²) of it is land and none of the area is covered with water.
Demographics
As of the census of 2000, ...