On Saturday, October 22, 2016 at 6:03:51 AM UTC-7, SteveGG wrote:

So there's probably no limit at all to the number of galaxies.
Trillions ? Sure why not ? And probably much more or infinite !

It'd be limited by how many stars can be built from the finite
and unchanging (I believe) amount of mass-energy in the universe,
wouldn't it?

Since the universe is obviously infinite, then total matter is likely
to also be infinite.


True.

Double-A