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RE: If The Universe Is Expanding, Then What Is It Expanding Into

in #steemiteducation7 years ago

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!