What if another version of you exists in a parallel universe, influencing your life without you even knowing it? A new ...

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.

The multiverse suggests that our universe may not be unique, but just one of countless others existing beyond our observable reality. Some versions arise naturally from inflation theory and quantum ...

If true, the idea would blow past one of physics’ most sacred limits: that parallel versions of reality can never talk to ...

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 ...

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

Doomsday this December, some major post-credits scene cliffhangers remain unresolved, and we're not entirely sure the ...

The CW's ambitious "Crisis on Infinite Earths" crossover stretches across five different shows, making it a challenge to know ...

Despite delivering an Academy Award–winning performance in Everything Everywhere All At Once, Jamie Lee Curtis says she did ...

"Avengers: Doomsday" is still wrapped in secrecy, but these Marvel TV shows just might factor into the events. We'll catch you up on the details.

While there are a lot of sci-fi films that could go on this list (and really, any sci-fi film is worth watching more than once) there are some films that are just perfect for multiple viewings. Here ...

Romeo is a Dead Man, the latest from developer Grasshopper Manufacture and director Suda51, posits a different question: what ...