Imagine a physicist sitting in a chamber with a gun pointed directly at her head. Every few seconds, the spin direction of a random particle in the room is measured. If the particle is spinning one ...

Right now there might be a whole other universe where instead of brown hair you have red hair, or a universe where you're a classical pianist, not an engineer. In fact, an infinite number of versions ...

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 ...

Google on Monday announced Willow, its latest, greatest quantum computing chip. The speed and reliability performance claims Google's made about this chip were newsworthy in themselves, but what ...

Quantum mechanics predicts that particles can exist in multiple states at once — a phenomenon explained by the many-worlds ...

In 1600, Giordano Bruno, an Italian priest and mathematician, was burned at the stake in Campo dei Fiori in Rome after the Inquisition found him guilty of heresy, a charge that included his belief ...

If you've been scrolling through social media recently, you might have stumbled upon sensational claims resurging about NASA ...

Scientists appear to have a hot lead on a ‘Cold Spot’ that suggests there are infinite parallel universes out there. According to The Guardian, the so-called Cold Spot is a cool patch of space ...

Ever wondered if there's another you, somewhere out there in the universe? How about an infinite number of people like you, whose lives are almost exactly like yours — or what your life could have ...

Theoretical claims suggest a parallel universe created alongside ours during the Big Bang may operate with reversed time and physics. Physicists remain divided, with some attributing the findings to ...