the annoying thing
Well-Known Member
Its 725 light years from here not that far by universe standards. And like over 800 times as big as our sun . Its been going more red and expanding at least it was 725 years ago as thats what we see now.
If it goes supernova can it hurt us yes and no.
\
If it goes supernova can it hurt us yes and no.
\
Betelgeuse supernova: What effects will occur on Earth?
Betelgeuse is about 500 light-years away, not near enough to cause serious damage.
www.astronomy.com