Among the many theories explaining the life cycle of our Universe, the "Conformal Cyclic Cosmology" is of particular interest. Its author is the famous physicist Roger Penrose, who is on a par with such personalities as, for example, Stephen Hawking. The theory tells us that our world exists in a continuous cycle of birth and death: that is, our universe had descendants, and after it dies, a new universe will appear in its place. So how will the end of our universe occur? A scientist believes...