This article relies largely or entirely on a single source. (August 2021) |
It has been suggested that Graphical timeline of the universe be merged into this article. (Discuss) Proposed since February 2024. |
This is the timeline of the Universe from Big Bang to Heat Death scenario. The different eras of the universe are shown. The heat death will occur in around 1.7×10106 years, if protons decay.[citation needed]