A space entirely devoid of matter is called a vacuum. It is a region where there is no physical substance present, including gas, liquid, or solid particles.
an object
The space between objects in a painting is called negative space. It refers to the empty or open area surrounding the main subject matter in the artwork. Negative space is crucial in composition as it can help define the shapes and forms of the objects in the painting.
Astronomers or astrophysicists are scientists who study and explore space. They investigate celestial bodies such as planets, stars, and galaxies, as well as phenomena like black holes and dark matter.
If by space you mean the vacuum of outer space then, as the are very few atoms, there is no temperature as such.This is because what we call temperature (heat) is caused by the vibration of atoms. However, there may be allot of energy passing through a portion of space (electromagnetic energy) but, if this has no matter to impinge on, it does not deposit this energy. There are however some portions of space (in nebulae) where, although there is not much matter, what matter there is, is hot an may even be radiating energy (emission nebulae). Thus the answer to you question is:- No there is not a constant temperature throughout space.
An astronaut.
A space that contains no matter is called a vacuum. It is a region devoid of particles and energy, creating a near-perfect empty space.
The absence of matter is called "vacuum" or "void." It refers to a space that is devoid of particles or substance. In physics, a vacuum is a region that contains no atoms, molecules, or other forms of matter.
A vacuum.
an object
Volume.
matter
Volume.
Matter
Mass? No friend, it is volume.
Matter
The person who discovered space chose to call it that, instead of bang. Its just a name, so it doesn't matter.
You would call this MATTER.