We can’t determine if the universe is finite or inifinite.
As some physicist have suggested,
from the big bang the universe started expanding, creating everything and its speculated that its expanding to this day, and that the universe would be infinite if we had infinite time for it to expand.
I don’t see how it would contradict the Bible or Catholicism though.
The size of the universe does not determine the time length of the universe. In fact due to entrophy,
the world is always leaning to an action that can acomplish an end, which is interesting.
I think the earth also has a similliar property, slowly dying out in a way.
I am not a professional at this, so hear others out, but thats how I see it.
And also, who says God who is infinite can’t create something that is infinite ?
Time has the possibility of being infinite but it doesn’t disprove God.
The universe can have the same principle just that its based on volume. Its also impossible to see this objectively as there is no way to measure it ( atleast not now) so its highly speculatory.