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For questions that require plausible (better than suspension-of-disbelief) answers based on Real World science that are not necessarily constrained to the known limits of Real World science. Contrast with the hard-science, science-fiction and internal-consistency tags. This tag may not be used alone. This tag may not be used with the science-fiction, hard-science, or internal-consistency tags.

12 votes

If every star in the universe except the Sun were destroyed, would we die?

It depends how the stars go out. If every other star somehow went supernova, we would be fine for about 4 years. Then, the radiation from Alpha Centauri would hit us, most likely killing everyone on …
Roland Heath's user avatar