THE ENTIRE HISTORY OF THE UNIVERSEOne trillionth of a second at a time VIDEO TIMELINE THE ENTIRE HISTORY OF THE UNIVERSEOne trillionth of a second at a time VIDEO TIMELINE Art by Ettore Mazza Welcome We make long-form space, cosmology and physics videos. /HistoryoftheUniverse /hotuchannel [email protected] [email protected]