Multiverse is very popular concept in various sci-fi films. One of these is Marvel's "Doctor Strange," which shows that the universe is not alone. However, some scientists claimed that the multiverse ...

Is there evidence for the existence of an enormous number of other universes? In 1987, Steven Weinberg wrote a cute little paper entitled “Anthropic Bound on the Cosmological Constant”. Weinberg was ...

Hints of a mirror cosmos have a way of gripping the imagination, and recent chatter about “first proof” of a parallel universe has pushed that fascination back into the spotlight. Behind the viral ...