Physicists at the University of Oxford have helped confirm that one of the strangest phenomena in physics—quantum ...

Physicists have directly observed a long-predicted quantum effect of gravity, putting one of Einstein’s foundational ideas to ...

Physicists have directly linked quantum mechanics and Einstein's gravity theory. An experiment used ultracold atoms in ...

Two landmark quantum experiments have sharpened one of the oldest arguments in modern physics, and the verdict is not kind to Albert Einstein’s instincts about reality. By stripping classic thought ...

Illustration showing the two phases (uniform blue stripes and subtle red stripes) in the material, plus the pump (red) and ...

Physicists have proven a 100-year-old prediction of relativity by showing that Einstein's equivalence principle holds at ...

For decades, physicists have searched for dark matter, the invisible substance thought to make up roughly 85% of all matter ...

Time already behaves strangely in modern physics. It can stretch, slow, and split depending on speed and gravity. Now a new theoretical study pushes that weirdness into even stranger territory. It ...

The Austrian physicist, who lived during the same era as Einstein and shared a mutual admiration with him, recognized this ...

An international team including Nobel Prize-winning physicist Professor Sir Roger Penrose has observed a long-predicted effect of gravity on a falling quantum object for the first time. The result ...