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Betelgeuse went supernova ten years ago but we won't see the light for many years. It is 700 light years from Earth and it would be a threat if it was 160 light years away or closer. Mythi provided the info on when it went supernova.
The narration is not good .
Betelgeuse went supernova ten years ago but we won't see the light for many years. It is 700 light years from Earth and it would be a threat if it was 160 light years away or closer. Mythi provided the info on when it went supernova.
The narration is not good .