space
Outer space is the void that exists beyond any celestial body, including the Earth. Although it consists of almost entirely, well... nothing, there are a great deal of massive objects out there such as planets and galaxies that are both a fantastical example of overwhelming our ever-evolving laws of physics and quite pretty to look at.
See also:
The following tags are aliased to this tag: outer_space, outerspace (learn more).
The following tags implicate this tag: space_background, spacescape (learn more).