Conformal Cyclic Cosmology - Wikipedia - en.wikipedia.org ![rw-book-cover|200x400](https://readwise-assets.s3.amazonaws.com/static/images/article3.5c705a01b476.png) ## Metadata - Author: **en.wikipedia.org** - Full Title: Conformal Cyclic Cosmology - Wikipedia - Category: #articles - Tags: #physic - URL: https://en.wikipedia.org/wiki/Conformal_cyclic_cosmology#:~:text=The%20conformal%20cyclic%20cosmology%20hypothesis%20requires%20that%20all%20massive%20particles%20eventually%20vanish%20from%20existence%2C%20including%20those%20which%20become%20too%20widely%20separated%20from%20all%20other%20particles%20to%20annihilate%20with%20them ## Highlights - The conformal cyclic cosmology hypothesis requires that all massive particles eventually vanish from existence, including those which become too widely separated from all other particles to annihilate with them.