Scientists Attempt to Map the Multiverse

This story was originally published in our Mar/Apr 2023 issue. Click here to subscribe to read more stories like this one. You live on this planet — and you’re of a certain age — there’s a decent chance you’ve seen the classic Star Trek episode “mirror, mirror,” in which Captain Kirk and several members of the enterprise find themselves in what appears to be a parallel universe. The trouble starts when they attempt to beam up from a planet duri