The question of how gravity interacts with the quantum world has long perplexed physicists, but a non-quantum theory of space ...

Everything around us, from atoms and molecules to planets and galaxies, is governed by two extraordinarily successful ...

Wide binary stars as direct probes of the nature of gravity at low acceleration weaker than about 1 nanometer per second squared have been hotly debated. The nature of gravity at such low acceleration ...

A rewrite of quantum mechanics that includes the force of gravity could finally achieve one of physicists’ biggest goals and reveal the ultimate fuzziness of time ...