Science should be supported by measured observations. Theorizing about alternate universes, is not observable.
It's an interesting subject, quantum physics and the leap. One which comes to mind is, The Philadephia Experiment. Tesla's coil. It was meant to bend light and cause the ship to disappear from radar detection and be invisible to the eye, but it seemed to have disappeared into another dimension. Sort of in between time. Apparently, men who were on the shipped appeared in different places, in their time, while one man jumped off the ship and was transported to a time 40 years in the future. This is taken very seriously. There are a lot of posts on Youtube about this.
But, I always wondered if God would allow such things; time travel. But, then again, there are Buddhist monks that levitate. Of course, this is a sign of demonic influences, so no doubt the other situation is aided by that same evil force.
As far as the saints being in two different places, at the same time, this is only by God's work. I remember a story that a nun spoke about when visiting a Geronda in Greece. She was with a few other nuns and the Geronda insisted that they stay a little longer. She was concerned because they had to get back to the Convent before 11 pm because the gate would be locked. They finally left, which was quite later than planned and it took 2 hours to drive back. When they arrived at the Convent, they saw that the gate was still unlocked. It was before 11 pm. But, to her calculations, it should have been 12 am. Now THAT's time traveling.
Scientists that still believe in evolution and that nothing is special about the laws of matter and the universe are like one dimension thinking where Protestants believe in Sola Scriptura; how can St. Paul be writing about the New Testament Scriptures when they didn't exist as the collection we have now?? His support of Scripture was the Old Testament.
The scientists have a one dimensional assessment of the laws because how can all that is in this universe come from nothing? How can non-movement produce movement that creates a big bang? Or how can a pool of goop, that is simple matter, produce all the elements necessary to be all the living things on this planet? Complex does not come from simple. How can a scientist miss such a basic fact?
The Protestants think they are experts in Scripture and the scientists think they know how the world is made.