What if our universe is not actually the whole of the great universe, but only a part of a much larger cosmic world?

In fact, the confusing discoveries of the James Webb Telescope have been raising the question for some time now of whether the development of the universe really could have happened as generally assumed: after all, Webb repeatedly tracks down equally early and enigmatic objects that, according to our understanding, should not actually exist!

But assuming that other universes really do exist alongside our own, how could we possibly detect these hidden parallel worlds?

The exciting answer is that we may have already done so, and that the direct relics of a predecessor universe are actually out there!