kenobi-wan-obi:
M2-9: “Minkowski’s Butterfly” processing by…
M2-9: "Minkowski’s Butterfly" processing by Judy Schmidt
Minkowski 2-9, abbreviated M2-9 is a planetary nebula that was discovered by Rudolph Minkowski in 1947. It is located about 2,100 light-years away from Earth in the direction of the constellation Ophiuchus.
Why are explosions so pretty?
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