Translation:Are there other universes apart from ours?
It's optional whether or not to put "la" in such cases.
La hundo estas (la) mia.
Depends on who yoy ask :)
In the original use of "universe" it rederred to everything that exists, now it seems to he used often as a reference to a few dimensions which are observable from a point within thise dimensions and that has yet to be answered.
I figured that the basic meaning of "krom" is 'what amount(?),' and thus that the question of amount would come through in a rough translation. So, I wrote, "Are there other universes beyond ours?" But, I got the gong. If someone could explain the flavor of "krom" as used here, and the better way to translate it, I would appreciate it.