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 ...

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 ...

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 idea of a parallel Universe that runs alongside our own is alluring. The reality could be new discoveries of underground lakes in Antarctica.

Parallel universes with additional dark energy could have more stars than our universe, which increases the chance of alien life developing. (This image shows a stellar nursery in the Large ...

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 ...

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, ...