Cosmology and quantum physics both offer tantalizing possibilities that we inhabit just one reality among many. But testing ...

Our universe does host life, but another one might be even better suited for life. Here’s what you’ll learn when you read this story: Researchers are studying how hospitable our universe is to ...

The idea of a multiverse consisting of “parallel universes” is a popular science fiction trope, recently explored in the Oscar-winning movie Everything Everywhere All At Once. However, it is within ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Marvel Studios From the very beginning, the films of the Marvel Cinematic Universe have ...

Parallel worlds sound like pure science fiction, but several major physics ideas keep pointing toward them. Quantum mechanics suggests reality may “split” into different outcomes, while cosmology ...

The idea of a multiverse consisting of "parallel universes" is a popular science fiction trope, recently explored in the Oscar-winning movie "Everything Everywhere All At Once." However, it is within ...

Below, Halpern shares five key insights from his new book, The Allure of the Multiverse: Extra Dimensions, Other Worlds, and Parallel Universes. Listen to the audio version—read by Halpern himself—in ...

There may be another universe just a millimeter away from ours, hovering in an extra, hidden dimension. At any moment this second universe (or “membrane,” in M-theory—a relative of superstring theory) ...

Doctor Strange in the Multiverse of Madness director Sam Raimi has confirmed that a third parallel reality was cut from the 2022 sequel, as was a major action sequence.

This universe is getting to be a lot. As if troubling political trends, climate change, and a rising billionaire class weren’t bad enough, the space beyond our little blue planet is equally full of ...

It’s one quantum leap for mankind. Parallel dimensions are no longer restricted to Marvel flicks. Google’s cutting-edge quantum chip Willow has prompted discussions among scientists about the ...