There are several views on cosmology structures, the Lamda CDM is one with GR and Spacetime and that contrasts with Newton's idea of the void (modify that to be a void without time at all rather than 'absolute time’ of Newton that GR shows to be incorrect. They throw out the idea of a pre-existent /eternal/timeless void with GR. A modern theory that may surpass the voodoo Lamda Cold Dark Matter CDM model is one that has space-time and all of the contingent-entangled Universe being comparable to an illusion that occurs on or from an underlying timeless realm.
https://www.youtube.com/watch?v=tFvJwZKQ9QA
courtesy of Gemini |