Eternal inflation, the Big Bang theory and parallel universes. Around 13.7 billion years ago, everything we know of was an infinitesimal singularity.

After transferring to Columbia last fall, as Chungin “Roy” Lee tells it, he used AI to cheat his way through school, used AI ...

I love it when TV shows introduce a parallel universe that is different from a usual episode, but there were some I wish that we'd seen a bit more of.

Parallel universes crop up in two places in physical theories. One is in our conception of inflation, the theory of the extremely early universe. In those tumultuous times, ...

These two Universes, which ran parallel to one another for so long, suddenly diverge. Perhaps our Universe, with the version of events we're familiar with, isn't the only one out there.

The out-there parallel Universe theory comes from the absence of a good explanation. That’s partly because a check on ANITA’s results were carried out by the IceCube neutrino detector in ...

The claim: NASA recently discovered a parallel universe where the laws of physics are “reversed,” and time flows backward. The internet was briefly captivated by the idea of parallel universes ...

In reality, while a parallel universe may indeed loom beyond our own infinite world, scientists have yet to detect direct evidence of it. Instead, the two anomalies could indicate the discovery of ...

In a scenario straight out of “The Twilight Zone,” a group of NASA scientists working on an experiment in Antarctica have detected evidence of a parallel universe — where the rules of physics… ...