star death
"Man alone is born crying, lives complaining, and dies disappointed." -Samuel Johnson
But the stars, as opposed to humans, are born shining, with hundreds (or more) of brothers and sisters, shine ever more brightly over their lifetimes, and die in spectacular fashion. As far as we can tell, here's the past, present and future story of all the Sun-like stars in our galaxy.
Bok Globule Barnard 175; image credit by Jerry Lodriguss of http://www.astropix.com/.
At some point in the far distant past, every star in our galaxy was once no more than a molecular cloud of gas, with gravity attempting…