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

Pick up any science fiction book from the 1960s, and you’ll find parallel dimensions explained through magic portals or mysterious machines that work “just because.” Today’s readers want stories that ...

Movie multiverses are incredibly popular right now, but you probably didn't know about the one from the 1990s featuring ...

Deadpool & Wolverine was a movie that anyone watching superhero movies in the 21st century could find something to like; it played with nostalgia wonderfully. It was great to see Chris Evans come back ...

Doctor Strange in the Multiverse of Madness featuring the TVA from Loki and the Darkhold from WandaVision? Thanks to Keeps ...