Just a thought...
There are many stars (even close to Earth) that are in their dotage, in astronomical terms. Basically this means that they are likely to go supernova at any moment; which in astronomical terms would mean any time between right this seconds and 5000 years from now
I think a great galaxy event might be a system (maybe close to Fed/Imp space) going kablooey.
Betelgeuse is a fairly good candidate... 642 LY from Earth.
There are many stars (even close to Earth) that are in their dotage, in astronomical terms. Basically this means that they are likely to go supernova at any moment; which in astronomical terms would mean any time between right this seconds and 5000 years from now
I think a great galaxy event might be a system (maybe close to Fed/Imp space) going kablooey.
Betelgeuse is a fairly good candidate... 642 LY from Earth.