If there are other worlds do they come to visit in the UFOs that people claim to see?
A: Yes, God has other worlds. As far as UFOs go, you probably mean flying saucers. The Bible tells us that when angels appeared, they didn’t appear in spaceships! They didn’t need them! They can fly without them! As far as other beings visiting our planet, God has appointed that work to the angels.
But to which of the angels has He ever said: "Sit at My right hand, Till I make Your enemies Your footstool"? Are they not all ministering spirits sent forth to minister for those who will inherit salvation? (Hebrews 1:13-14)