How close can you be to a supernova? before things get ugly
How close can you be to a supernova? before things get ugly
www.scientificamerican.com Don’t Panic—At Least, Not about a Nearby Supernova
An exploding star is a catastrophe on a cosmic scale, but here on Earth we’re safe from such astral disasters—for now
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The article says
a supernova would have to be less than about 160 light-years from Earth to inflict this sort of damage.
and links to this source: https://arxiv.org/pdf/2210.11622
They should've led with that, but you know writers 🙄😄
Kurzgesagt made a fairly entertaining video about the effects of a supernova on Earth at different ranges: