Could someone really cross into another reality and return? This video investigates one of the most detailed and puzzling ...

Research team includes astrophysicists, computer scientists, artists, and philosophers from UC Riverside, USC, and Carnegie ...

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

If you think a galaxy is big, compare it to the size of the universe: it's just a tiny dot which, together with a huge number ...

Few topics in science are as fascinating and mind-bending as quantum computing and parallel universes. These concepts, ...

The bold question-askers at What If investigate what might happen if we opened a portal to a parallel universe.