Final results from a long-running U.S.-based experiment show a tiny particle continues to act strangely -- but that’s still ...

Time travels forward for us, but in the quantum world, it may flow in two directions. Gravity itself may follow quantum rules. Quantum mechanics supports the possibility of alternative universes, but ...

For now, these experiments are more about art and innovation, but they hint at a future where we could print clothes instead ...

The double-slit experiment is one of the most bizarre experiments in modern physics, and cuts to the heart of the weirdness of quantum mechanics.

A cosmic particle detector in Antarctica has detected a series of bizarre signals that defy the current understanding of ...

Nearly a decade ago, a detector searching for ghostly cosmic particles found two anomalous signals in Antarctic ice. But ...

Weird New Quantum Experiment Sounds Suspiciously Like Time Travel "The clock hand would, under certain circumstances, move backward rather than forward." ...