For over a century, quantum mechanics and Einstein’s general relativity have stood as the cornerstones of modern physics, yet ...

This basic recipe worked for everything from Newtonian gravity right up to Einstein’s theories of relativity, which, like quantum theory, are a product of the early twentieth century.

A new study published in Scientific Reports simulates particle creation in an expanding universe using IBM quantum computers, ...

is a quantum field theory of gravity. Alone of the four forces, gravity has no particles attached to it, and is instead explained by Einstein’s general theory of relativity as the warping of ...

General Relativity (GR): A theory of gravitation that describes gravity as the curvature of spacetime caused by mass and energy. Quantum Gravity (QG): A theoretical framework that seeks to ...

On 25 November 1915, Albert Einstein presented his general theory of relativity at the Prussian ... but it was largely eclipsed by quantum mechanics in the mid 20th Century. Despite explaining ...

Researchers at the Large Hadron Collider tested whether top quarks, the most massive known elementary particles, comply with ...

Scientists uncover secrets of black holes using quantum computing and machine learning, revealing new insights into space, ...

Albert Einstein's general theory of relativity is one of the towering achievements of 20th-century physics. In our introduction to general relativity, we explain how this theory developed ...