Your Once in a Lifetime Chance to see a Star Explode! It’ll happen any day now!

What, really?  See a star explode – go Nova or Supernova?  But aren’t those completely unpredictable?  How can we know when to look?
Like so much else that science shows us, it’s complicated.  The upshot is that some are very predictable, and brightest predictable one in the entire night sky in your lifetime is expected to explode before Samhain this year – literally any day now.  Here’s how to see it.

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