How One Supernova Measured The Universe

In 2015 astronomers successfully predicted the appearance of a supernova within a couple weeks. How did they do it?

English

Originally Aired October 20, 2020
Runtime 14 minutes
Production Code ljoeOLuX6Z4
Network YouTube
Created October 21, 2020 by
Administrator admin
Modified March 1, 2022 by
TVDB-Editor123