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

What If...? has been something of a mixed bag from the start, though that first season was mostly excellent. We could have lived without Party Thor, for example, but ...

The idea of the multiverse is mind-boggling, but some scientists believe it could explain everything from alternate realities ...

With only two weeks to go until the epic animated series ends its run after three seasons, we're getting a new look at what the third and final season of Marvel Animation and Disney+'s What If…? has ...

Here are all the hidden multiverse clues you might have missed in the recently released Avengers Doomsday trailer.

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 ...