Re: Don't be afraid of the dark
I've often wondered how much energy has left the observable universe, where it went and what it's doing now. I mean the universe we see is defined by the energy coming at us, but assuming there was a Big Bang it stands to reason that a whole lot of energy went flying into the void where there was nothing to reflect it back at us, further, that's still happening, that there's still radiation blasting into the void across the universe.
Is it simply lost forever? maybe it coalesces into a doughnut of energy that slowly contracts back in? or could it eventually swing back at us like solar flares on the surface of the sun? they all sound pretty bad, anyone know?