The multiverse theory essentially suggests that our universe is just one of many branching and infinite universes. These universes are believed to have appeared just after the Big Bang ...

Physicist Richard Lieu first explored the idea that gravity could exist without mass—now he’s got a new cosmological model ...

( NewsNation) — Theoretical physicist Michio Kaku supports the concept of parallel universes, but he says people shouldn’t ...

Wonder Woman teams up with Terruna to fight the evil Duke Dazam before returning to her own universe. This issue marks the first of many parallel-world adventures in comic books and cartoons.

When seen in other media, a multiverse is usually the idea that there are many other universes existing outside of the main one. There are sometimes even infinite other universes with infinitely ...