This allows us to extrapolate backwards to another ‘mirror image’ copy of our universe on the other side of the Big Bang,” ...

But traveling to the other universes wouldn't be easy, because they're far beyond our observable horizon and moving away faster than the speed of light. That would take a lot of frequent flyer miles.

Is it far-fetched? Of course! But right now, cosmologists are trying to figure out if there’s a group of multiple universes running parallel to each other—and whether they might be habitable.

The concept of an alternate reality, particularly one that exists in a universe other than our own, allows for a lot of storytelling potential and also for a lot of logic holes that audiences have ...

CrossWorlds is “introducing a unique gameplay mechanic transporting the iconic characters from the Sonic and Sega universes into new dimensions.” That wording seems to suggest that it won’t just be ...