The History of Everything is a vertical timeline that allows you to navigate, explore, and compare events from the Big Bang to the birth of the Internet. Events are beautifully illustrated and animated. The concept for this app was inspired by the Kurzgesagt video, Time: The History & Future of Everything. The app is open source! Here's the announcement: https://medium.com/2dimensions/the-history-of-everything-981d989e1b45