Deep inside a black hole? (Image: Serge Brunier/Clemson/NASA)
WE COULD be living inside a black hole. This head-spinning idea is one cosmologist’s conclusion based on a modification of Einstein’s equations of general relativity that changes our picture of what happens at the core of a black hole.
In an analysis of the motion of particles entering a black hole, published in March, of Indiana University in Bloomington showed that inside each black hole there could exist another universe (). “Maybe the huge black holes at the centre of the Milky Way and other galaxies are bridges to different…
