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Does the Universe expand by stretching or creating space?

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Does the Universe expand by stretching or creating space?

#1

Post by pokolovsky » Fri, May 10, 2024, 4:03 AM UTC

Does the Universe expand by stretching or creating space?
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Re: Does the Universe expand by stretching or creating space?

#2

Post by [deleted] » Fri, May 10, 2024, 4:03 AM UTC

[deleted]

Re: Does the Universe expand by stretching or creating space?

#3

Post by space_duck » Fri, May 10, 2024, 6:16 AM UTC

Neither. It expands by creating mass.

Re: Does the Universe expand by stretching or creating space?

#4

Post by utensil4778 » Fri, May 10, 2024, 1:59 PM UTC

space_duck wrote: post #3

Neither. It expands by creating mass.

No

Re: Does the Universe expand by stretching or creating space?

#5

Post by space_duck » Fri, May 10, 2024, 10:57 PM UTC

utensil4778 wrote: post #4

space_duck wrote: post #3

Neither. It expands by creating mass.

No

Why not? Everything else in the universe has a tendency to self-assemble.

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