Examining Einstein’s equivalence principle The atom chip used in the quantum Galileo interferometer experiment. In the ...

By Maxwell S. Wright In 2000, the Clay Mathematics Institute in Cambridge, Mass., published seven “Millennium Prize Problems, ...

Physicists have detected strong evidence that heavy, fleeting Z bosons can become quantum entangled during Higgs boson decays ...

The extended Gross-Pitaevskii equation accurately predicted behaviour within these experiments up to dipolar lengths of 6,000 ...

A nuclear engineer reacts to PBS Space Time’s wild application of Einstein’s equations, exploring the physics behind the ...

Silicon Valley may end mathematical trophy hunting by making sport of it. But the modern mathematical landscape is so much ...

A new experiment found that a falling quantum wave behaves just as Einstein’s equivalence principle predicts. The result ...

Does gravity act equally on all particles in the universe, or are there differences between ordinary and exotic matter?

Thanks to Einstein's theory of relativity, numerous tests have concluded tangible effects on how we on Earth record and ...

Hidden correspondences hint at a deeper structure to the mathematical universe. Our columnist unpacks one of those connections and asks mathematicians what they might mean.

Philip Ball is a science writer based in London. It has also become a yardstick for leaders in the field of ...