The biggest firework at all for the 4th of July, a supernova in a distant galaxy via /r/spaceporn https://ift.tt/2KXvnv1
via Tumblr https://ift.tt/2Xu1edB
The biggest firework at all for the 4th of July, a supernova in a distant galaxy via /r/spaceporn https://ift.tt/2KXvnv1
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