Any standard textbook will tell you that the dynamics of quantum mechanics are based on two axioms—mathematical rules that ...

In Season 1 of Dark Matter, college physics professor Jason Dessen encounters a surprising nemesis: himself. Apple’s sci-fi series sees Dessen kidnapped and sent to an alternate reality, one where ...

Do we live in a multiverse? Daydreamers and science-fiction authors have pondered parallel universes for as long as scientists have described our own. Our universe contains everything we know — from ...

Just weeks after the turn of the 17th century, Giordano Bruno was burned alive by the Roman Inquisition for, among other things, claiming the existence of a plurality of worlds and their eternity. The ...

There is no bigger question than whether the universe is all there is. Scientists are juggling several ideas for what a multiverse, if one exists, might be like. Our universe could be one bubble in a ...

Scientists are working to bring the multiverse hypothesis, which to some sounds like a fanciful tale, firmly into the realm of testable science. Never mind the Big Bang; in the beginning was the ...

A multiverse -- where our universe is only one of many -- might not be as inhospitable to life as previously thought, according to new research. A Multiverse -- where our Universe is only one of many ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. The Universe is all there ever was, all there is, and all there will ...