How does supernova affect earth?

1 Answer
Nausherwan B.
Dec 30, 2015

Supernovae have no effect on Earth.

Explanation:

Supernovae occur so far from Earth that the radiation that reaches Earth does not damage our atmosphere. However, if one supernova occurred at a distance, say a 100 light years, it would damage the ozone layer. But thankfully, stars that supernovae are damaging to Earthare more than a 100 light years away.

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