December 1, 1976
1 min read
Supernovas in Other Galaxies
These stellar cataclysms occur about once every 50 years in a galaxy. Therefore the nature of supernovas can best be investigated in galaxies outside our own
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December 1, 1976
1 min read
Supernovas in Other Galaxies
These stellar cataclysms occur about once every 50 years in a galaxy. Therefore the nature of supernovas can best be investigated in galaxies outside our own