A new experiment involving a network of entangled atomic clocks could finally help us test how quantum mechanics fits with ...

This was a spectacular confirmation of Albert Einstein’s century-old theory of gravity, general relativity. The 2017 physics Nobel went to three physicists who had made decisive theoretical and ...

A new study published in the journal PRX Quantum demonstrates how a network of quantum computers employing optical clocks can ...

To square Albert Einstein’s General Theory of Relativity with quantum mechanics requires some currently unknown physics, and that’s led some scientists to question if Einstein’s theory could ...

Einstein's theory of gravity — general relativity — has been very successful for more than a century. However, it has theoretical shortcomings.

Neatly packed in his General Theory of Relativity, Albert Einstein and his world-changing theory has accurately predicted many of the cosmological phenomena we’ve glimpsed in the century since ...

A nearly century-old offshoot of Einstein’s general theory of relativity may hold promise for solving the mysteries of dark matter, dark energy and more. By Paul M. Sutter edited by Lee Billings.

By integrating interpretable AI with experimental data, domain knowledge, and first-principles simulations, the researchers established a general theory of metal-support interaction (MSI), which ...

In 1916, Einstein announced his holy grail theory of general relativity. The condensed version Basically, Einstein realized that space is much more than the "space" we live in and that time ...

One of the most impressive things about Einstein's 1915 theory of gravity, general relativity, is just how many incredible cosmic objects its central equations have predicted. As well as ...