'Ghost black hole' from a previous universe is 'found' by astrophysics

The eccentric view has come from Oxford University mathematical physicist Roger Penrose, State University of New York Maritime College mathematician Daniel An and University of Warsaw theoretical physicist Krzysztof Meissner. These leading thinkers are now calling for a modified version of the Big Bang to account for this multiverse theory. The theory is called conformal cyclic cosmology, or CCC, and states that universes develop, expand and die in sequence. The black holes in each one then leaves its mark on the following universe that follow. Recently published data has then argued that these are detectable in existing data from the CMB.