mik3cap: (Default)
mik3cap ([personal profile] mik3cap) wrote2009-03-26 09:05 am
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Currently wondering: if humanity starts colonizing space now, will there still be enough time for members of the species to get outside the radius of a theoretical supernova of our sun?

[identity profile] mikecap.livejournal.com 2009-03-26 02:24 pm (UTC)(link)
But scientists recently witnessed a supernova from a star with a million years of hydrogen "left".

[identity profile] lucasthegray.livejournal.com 2009-03-26 02:56 pm (UTC)(link)
doesn't matter. the sun just doesn't have the mass necessary to go supernova by a huge margin.

[identity profile] mikecap.livejournal.com 2009-03-26 03:52 pm (UTC)(link)
Hm. I'm still concerned that we apparently don't know enough about stars to be able to explain things we're witnessing; that calls our notions of what "stable" means into question.