Quantum theory is often sold as a story about tiny particles, but its real disruption lands squarely on our everyday sense of ...

The exploration of quantum information challenges objective reality, positing the universe as a hologram is explored through ...

Q-day refers to the day a cryptographically relevant quantum computer becomes powerful enough to break public-key encryption.

Tomorrow's supercomputers are being built today through international partnerships that harness and deploy the power of ...

Physicists have transformed a decades-old technique for simplifying quantum equations into a reusable, user-friendly ...

Before Einstein, before Bohr, there was a Jesuit priest with a telescope and a startlingly modern vision of the universe.

Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

New ideas can shift everything you thought you understood, and these science books offer that rare spark that leaves your ...

Clocks tick faster on Mars than they do on Earth, in part because Mars experiences less gravitational pull from the Sun. Now scientists have calculated just how much faster -- 477 microseconds, on ...

A bizarre Christmas dinner invitation, some mysterious carol singers and even a spot of charades. Can you solve all 12 of our ...

Time travel is deterministic and locally free, a paper says —resolving an age-old paradox. This follows research observing ...