How do galaxies move through space?

[NinRick]

Do we have anyone here who would be able to explain me, how galaxies move relative to each other?

There is something we call redshift, as galaxies appear to move away from us as space between them and us expands, and also because they literally move away from us.
Then there is also blueshift for galaxies that relatively move towards us.

Apart from that, I have no clue how galaxies behave dynamically.

Do they all move in random directions, and in understanding their movements I just need to account for the expansion of space?
Or do universes have a preferred direction towards they move, if I observe them from a certain point in the universe?

 

[Account]

Do we have anyone here who would be able to explain me, how galaxies move relative to each other?

There is something we call redshift, as galaxies appear to move away from us as space between them and us expands, and also because they literally move away from us.
Then there is also blueshift for galaxies that relatively move towards us.

Apart from that, I have no clue how galaxies behave dynamically.

Do they all move in random directions, and in understanding their movements I just need to account for the expansion of space?
Or do universes have a preferred direction towards they move, if I observe them from a certain point in the universe?

I would say that
galaxies orbit around something like the Earth does with the Sun or in general forces create these movements.
I can't say any more than that, there's only einstein's kosher shit around.

 

[FancyMancy]

I saw something which suggested that "the big bang" is not from a single infinitesimally-small point, but was from everywhere all at once. This wasn't it, but after a quick search, I found this -

The Big Bang happened everywhere at once. The universe has no center or edge, and every part of the cosmos is expanding. That means if we run the clock backward, we can figure out exactly when everything was packed together—13.8 billion years ago.

https://www.symmetrymagazine.org/article/five-facts-about-the-big-bang

We can't run the clock backwards, though. Moving Earth in the opposite direction around Sol, and also spinning Earth on its axis in the opposite direction... won't reverse time! Anyway...

I wonder if galaxies actually exist, and that there is just an endless sea, with areas of void perhaps, in all directions. What caused 'galaxies' to form, to clump together, as opposed to just being spread-out forever...

 

[NinRick]

Thank you for all the replies. I want to code a little simulation, to see if my view of spacetime and the Astral is correct.

 

[MiniMe3388]

I saw something which suggested that "the big bang" is not from a single infinitesimally-small point, but was from everywhere all at once. This wasn't it, but after a quick search, I found this -

The Big Bang happened everywhere at once. The universe has no center or edge, and every part of the cosmos is expanding. That means if we run the clock backward, we can figure out exactly when everything was packed together—13.8 billion years ago.

https://www.symmetrymagazine.org/article/five-facts-about-the-big-bang

We can't run the clock backwards, though. Moving Earth in the opposite direction around Sol, and also spinning Earth on its axis in the opposite direction... won't reverse time! Anyway...

I wonder if galaxies actually exist, and that there is just an endless sea, with areas of void perhaps, in all directions. What caused 'galaxies' to form, to clump together, as opposed to just being spread-out forever...

There was no such thing as the Big Bang. The universe has always existed and is eternal and infinite.

 

[FancyMancy]

There was no such thing as the Big Bang. The universe has always existed and is eternal and infinite.

I know. There is at least one Quantum Equation Suggests Universe Had No Beginning article. I know "the big bang" didn't happen, hence why I typed it as ""the big bang"", as opposed "the Big Bang".

It is these quanta thingies which also show - as far as I know... - that string theory is also nonsense; furthermore, Quantum Physics is a starting point to understand Spirituality - if I'm not mistaken, then when two entangled particles are... well... entangled, they interact with each other regardless of the distance between them. In thanks/offerings to e.g. Satan, we can send Him energy; Spiritually/Astrally/Energetically, time and space have no meanings; Orion's Belt is about 817 light years away, the Orion Nebula is about 1344 light years away. It would take us, at our present level of technology, much too long to get there; sending energy to Satan would arrive instantaneously. Quantum Physics, baby!