Before the Big Bang brought about the universe we know, there was another universe and black holes could be proof of its existence, claims Nobel prize winner. BLACK HOLES HAVE A GRAVITATIONAL PULL SO STRONG NOT EVEN LIGHT CAN ESCAPE Black holes are so dense and their gravitational pull is so strong that no form of radiation can escape them - not even light. Many of these black hole seeds then merge to form much larger supermassive black holes, which are found at the centre of every known massive galaxy. AdvertisementBlack holes are found throughout the universe, including supermassive black holes at the centre of galaxies. The evaporation of these black holes would produce these points in the sky - called Hawking Points, Penrose said.

Source: Daily Mail October 08, 2020 18:12 UTC