Ha joking, I'm not one of those fags, in my opinion the universe is never ending and isn't limited in size.
Doubt anyone will ever know how big it is really as it takes what like 100 million years to get to some of the further away stars, and even like 100 to get to the planets in our solar system.
The picture where it says that the galaxy is so big it shouldn't exist due to our current physics theories is bullshit. Sure, scientists are a hell of a lot cleverer than I will ever be, but to say shit like that is dumb as ****. Obviously the universe (or universes?) will hold trillions of shit that we will have no idea what the **** they are, so to say that is ignorant. Our theories are nothing to what's actually out there. I hope you get what I mean, kind of hard to explain.
It's also like when Scientists say that this planet cannot hold life. That's bullshit too. It can't hold our life form, but if something has grown on there then it will have evolved around that planets stuff. They might need to breathe CO2 instead, for example.