The action of the verb space. / A way in which objects or people are separated by spaces. / The space between two objects or people.

That inserts space between two objects.

plural of spacing

Of, relating to or pertaining to space, especially outer space; space-like.

(nonstandard) spatially

plural of Space

Region outside explored space.

travel through space in order to visit and explore other worlds

A crewed artificial satellite designed for long-term habitation, research, etc.

A space transportation system developed by NASA consisting of a reusable winged orbiter, a set of recoverable booster rockets, and a fuel tank. / The reusable winged orbiter of this system.