re: It's called a galaxy. - Well, yes, that was my first guess. :}
That could well be the case too. Good one!
I'm still hoping for a galactic/galaxy collision, but as I said and those that have some idea... we'll see. Really, they don't even know for sure.
We'll know soon enough.
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I wish I had some of my grandfather's writings at hand because they would surely come in handy.
