Multiple Choice
The last supernova in the Milky Way Galaxy that was visible to the naked eye was observed when?
A) Astronomers have never seen a naked-eye supernova.
B) They are quite common, so one was observed within the last year.
C) There are reports of a supernova eruption in 1066.
D) Kepler observed one in 1604.
Correct Answer:
Verified
Correct Answer:
Verified
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