Albert Einstein received the 1921 Nobel Prize in Physics for his contributions to theoretical physics and his discovery of ...

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

The cosmos has served up a gift for a group of scientists who have been searching for one of the most elusive phenomena in ...

Albert Einstein and Niels Bohr had an ongoing rivalry about the true nature of quantum mechanics, and came up with a thought ...

Negative energy may not be the showstopper it might be the geometry. That’s the bottom line from the latest warp‑drive study ...

Scientists detect a 20-day wobble from a star-shredding black hole, confirming spacetime twisting predicted by Einstein.

In 1919, a total solar eclipse offered the only chance to test Albert Einstein's radical new theory of gravity, General ...

Einstein doubted the core idea of complementarity by Niels Bohr. Bohr said quantum objects act like waves and particles.

It is something like the "Holy Grail" of physics: unifying particle physics and gravitation. The world of tiny particles is ...

A fifteen-year-old dubbed "Belgium's little Einstein" has completed his PhD in quantum physics in what could be record time.

Exceptionally precise’ set-up mimics thought experiment devised by sceptical genius to disprove the then-emerging field.

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