The Supernova That Measured The Universe
By 1veritasium
October 20, 2020 at 03:29PM
via 1veritasium's YouTube Videos http://www.youtube.com/watch?v=ljoeOLuX6Z4
The Supernova That Measured The Universe
By 1veritasium
October 20, 2020 at 03:29PM
via 1veritasium's YouTube Videos http://www.youtube.com/watch?v=ljoeOLuX6Z4