The mathematics of graphs has helped reveal a principle that limits the strength of quantum correlations – and explains why ...

In 1900, at the grand amphitheater of the Sorbonne in Paris, David Hilbert stood before a crowd of mathematicians and ...

Chances are, if you’re not an Italian grandma or a skilled home chef from Rome, you’ve probably messed up while trying to ...

Quantum ideas describe particles and fields in tiny packages, but general relativity paints gravity as smooth curves in space ...

Researchers have developed a new quantum theory of gravity which describes gravity in a way that's compatible with the Standard Model of particle physics, opening the door to an improved understanding ...

Protons are the basis of bioenergetics. The ability to move them through biological systems is essential for life. A new ...

Researchers captured the first-ever images of atoms freely interacting in space, offering a rare glimpse into quantum ...

When an object moves extremely fast—close to the speed of light—certain basic assumptions that we take for granted no longer ...

The two-seater airplane barrels down the runway at New Orleans Lakefront Airport with the engine growling and the propeller ...

A polynomial is a type of algebraic equation that involves variables raised to a non-negative power — for example, x² + 5x + ...

If dark energy is weakening, as suggested by recent results, then the cosmos is far stranger than most physicists had ...