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PBS Space Time just released a new episode a couple of hours ago [1] called "What Supernova Distance Would Trigger Mass Extinction?". [1] https://www.youtube.c
by tzs 3y ago
PBS Space Time just released a new episode a couple of hours ago [1] called "What Supernova Distance Would Trigger Mass Extinction?".
[1] https://www.youtube.com/watch?v=KrRvJUZaswo https://www.youtube.com/watch?v=KrRvJUZaswo