It all started with a Big Bang – and now scientists are on a quest to unravel the mystery behind the birth of the universe.

Out of the limelight, theoretical physicists seek the math that can explain the universe’s particles and forces ...

A new study explores this tantalizing idea. The idea of aliens hiding in a parallel universe — though seemingly absurd — is ...

Is it possible that aliens are lurking in parallel universes? A new study explores this tantalizing idea. The idea of aliens hiding in a parallel universe — though seemingly absurd — is ...

A new model based on the famous alien-hunting Drake equation suggests that some parallel universes within the hypothetical ...

But in the case of the invisible string theory, it’s not so cut-and-dry. The universe works in mysterious ways, and sometimes those ways don’t have such a logical explanation. “The invisible ...

One of the most popular science fiction tropes in movies and TV, right up there with time travel and extraterrestrial life, is the idea of parallel universes or alternate universes. The concept of ...