Trivia question of the day — Jan 3, 2026
Saturday, January 3, 2026. Tap Show answer for the answer, explanation and source.
DIFFICULTY 45 · MEDIUMGENERAL
Who observed the supernova of 1572 in Cassiopeia?
- Nicolaus Copernicus
- Tycho Brahe
- Galileo Galilei
- Giordano Bruno
Show answer
B. Tycho Brahe
Along with the star of 1604, it helped demolish the Aristotelian idea that the heavens beyond the Moon never change.
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