What's beyond the observable universe?

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Tags

  1. #distance
  2. #observable
  3. #centered
  4. #roughly
  5. #least
  6. #direction
  7. #observer
  8. #galaxies
  9. #every
  10. #universe
  11. #assuming
  12. #spherical
  13. #trillion
  14. #there
  15. #isotropic
  16. #volume