Snuttifronk

The further away a lightsource is, the more dim it gets. This is due to it being obscured by for example particles floating around in space. So the furher away something is the more particles obscures the light. Even if the particles are immensly scattered it would serve as an impenetrable veil if the lightsource is far enough in the distant would it not?

Space must be infinite, it can only end if something else continues. And if space is infinite, then how big is our matter filled universe in comparison? Something that have a determined size cannot be compared in any way to something that is infinite, so compared to infinity we are nothing. So in theory we don't exist? Also if space is infinite, then there must be an infinite amount of matter and universes aswell. Actually if space is infinite, there must be an infinite number of universes exactly like our's. With the exaxt same people, planets, stars and galaxies in it and so forth. Doesn't seem likely but because it's infinite, it must be so. Because of this, it would seem to me that it's impossible for space to be infinite and for it to end. !??! This question will in all likelyhood never be answered correctly, allthough if space is infinite it has already been answered and infinite number of times.