For the astronomy term, see Outer space
Space is, in its simplest terms, the geometry of three dimensions. In mathematical theory, spaces with more or fewer than three dimensions can be described, although these cannot exist in the real universe.
For the astronomy term, see Outer space
Space is, in its simplest terms, the geometry of three dimensions. In mathematical theory, spaces with more or fewer than three dimensions can be described, although these cannot exist in the real universe.