I heard that galaxies are receding from each other because the ‘space between them is expanding’. Does this mean the ‘fabric’ of space can swell infinitely? How? Why?
Ta
In: Physics
There is no swell, its the same amount of stuff spreading out farther and farther. If you put some powder on water then drop a rock in the middle the powder keeps spreading out, eventually in the example the powder hits the shore. But there is no limit to hit in space.
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