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Does the Universe expand by stretching or creating space? (bigthink.com)
11 points by pokolovsky 763 days ago
1 comments
space_duck 763 days ago
Neither. It expands by creating mass.
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utensil4778 763 days ago
No
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space_duck 762 days ago
Why not? Everything else in the universe has a tendency to self-assemble.
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