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The Crab nebula (from a supernova in the year 1054) is visibly changing over the decades: https://vimeo.com/253674871 https://vimeo.com/253674871 https://www.yo
by sbierwagen 4y ago
The Crab nebula (from a supernova in the year 1054) is visibly changing over the decades: https://vimeo.com/253674871 https://vimeo.com/253674871 https://www.youtube.com/watch?v=zyejd1N8d-U https://www.youtube.com/watch?v=zyejd1N8d-U