Cosmic "Sonic Boom" Brightens Tycho's Supernova - Its Light Reached Earth in 1572
Tycho's supernova was witnessed by astronomer Tycho Brahe in 1572. The appearance of this "new star" stunned those who thought...
https://downf33d.blogspot.com/2013/11/cosmic-boom-brightens-tycho-supernova.html
Tycho's supernova was witnessed by astronomer Tycho Brahe in 1572. The appearance of this "new star" stunned those who thought the heavens were constant and unchanging. At its brightest, the supernova rivaled Venus before fading from sight a year later.
From Daily Galaxy
