Hints of a mirror cosmos have a way of gripping the imagination, and recent chatter about “first proof” of a parallel ...

There's a certain logic to how human civilization operates. Some say it's predetermined by physics, others point to ...

Scientists have long pondered on one of the universe's greatest mysteries: Are we alone? They have searched the cosmos, but so far, there has been no sign of extraterrestrial life. Is it possible that ...

While parallel universes are a staple of science fiction, there are some real scientific theories to support them. But if parallel universes do exist, could we ever travel to them? It certainly wouldn ...

The universe is a strange, beautiful place—rich with possibilities and governed by the odd rules of quantum mechanics. One of the most mind-bending ideas from this realm is the many-worlds ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The Oak Ridge National Laboratory has been doing research into neutrons that could potentially confirm the existence of real-life portals. This has got the internet thinking about the 'Upside Down' in ...

Below, Halpern shares five key insights from his new book, The Allure of the Multiverse: Extra Dimensions, Other Worlds, and Parallel Universes. Listen to the audio version—read by Halpern himself—in ...

Recent experiments at the Brookhaven National Laboratory are closing in on proof that every particle in our universe has a counterpart, and although it has yet to be definitively observed, College of ...

Is it preposterous to consider the existence of parallel universes? Or is it preposterous not to? Physicist Brian Greene would tend toward the latter view. The Columbia University theoretical ...