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 ...

The concept of parallel universes suggests endless realities could exist just beyond our perception. One could be nearly ...

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 ...

It’s one of those questions that creeps into your mind late at night: what if there’s another version of you […] ...

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Authors often treat parallel dimensions like fantasy realms ... Real physics offers plenty of material for compelling stories. Ideas such as string theory suggest that our universe might contain up to ...