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RE: If The Universe Is Expanding, Then What Is It Expanding Into
The expansion of the universe is intriguing.
So in summary galaxies are moving apart from each other, is that it? @sigmund
The expansion of the universe is intriguing.
So in summary galaxies are moving apart from each other, is that it? @sigmund
Yes they are. Constantly moving away from each other. The most intriguing thing is, no matter what observable point you stay to observe this phenomenon, what you ll see will be the same thing with what anyone else would see at another observable point.
What observable point do you refer to?
Thank you! The universe as it is can be said to be in 2 parts, to put it simply!
The part we can observe due to the limitation posed by our technologies
And
The part we can't observe, based on the infinite property of the universe.
So observable point in this case refers to a part of the universe you can study, view, etc!