James Cameron’s high profile sci fi movie Avatar, which hits theaters tomorrow, will be accompanied by a ton of accompanying merchandise and spinoff products. And thanks to a small company called ...

Our universe seems to be perfectly suited for life. But anyone who claims that's evidence of a multiverse is falling prey to a logical fallacy. When you purchase through links on our site, we may earn ...

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 ...

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 ...

Superhero comics have a long history of experimenting with parallel universes, now Marvel Studios and DC Studios have embraced the concept; the multiverse allows for ambitious crossovers, multiple ...