ufofeed, https://www.ufofeed.com/73834/the-universe-may-have-a-complex-nontrivial-topology/ The universe may have a complex, nontrivial topology #Astrobiology #Astrophysics #Cosmology #PlanetaryScience #Space #SpaceExploration
ufofeed, https://www.ufofeed.com/73834/the-universe-may-have-a-complex-nontrivial-topology/ The universe may have a complex, nontrivial topology #Astrobiology #Astrophysics #Cosmology #PlanetaryScience #Space #SpaceExploration