In holographic theories, physicists may have traced the pliability of space-time to its quantum roots: a measure of ...

The first step toward quantum gravity, the "holy grail of physics," may be hiding in a quantum recipe to cook up black holes. That's the suggestion of new research that adds quantum corrections to ...

In quantum physics, objects can exist in multiple states at the same time—a phenomenon known as quantum superposition, where a particle does not have a single definite value of position or momentum ...

The gauge bosons of the standard model of particle physics are responsible for three of the four known forces in the universe ...

"It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate." When you purchase through links on our site, we may earn an affiliate commission ...

There is no question that quantum theory is correct. It’s been proven over and over, both in the lab and through practical achievement. But the question remains: is it always correct? Quantum ...

Laser light is injected into an optical cavity to continuously measure the position of a movable mirror. The output light is read out by homodyne detection, and the measurement data are analyzed using ...

With $20 M funding so far, Quantum Gravity Gradiometer Pathfinder Mission is intended to “advance U.S. space sensing”. 16 February 2026 Red indicates areas of the world that exert greater ...

Physics is this close to understanding the entire universe. And what lives in this gap? Many physicists think it’s the elusive graviton—the quantum particle of gravity—whose discovery will finally ...