Does the Universe expand by stretching or creating space? (bigthink.com) 11 points by pokolovsky 2y ago ↗ HN
[–] space_duck 2y ago ↗ Neither. It expands by creating mass. [–] utensil4778 2y ago ↗ No [–] space_duck 2y ago ↗ Why not? Everything else in the universe has a tendency to self-assemble.
[–] utensil4778 2y ago ↗ No [–] space_duck 2y ago ↗ Why not? Everything else in the universe has a tendency to self-assemble.
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