For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general ...

A new quantum recipe for black holes could be the first step toward a theory of "quantum gravity", the "holy grail" of ...

In Einstein and the Quantum: The Quest of the Valiant Swabian, theoretical physicist A. Douglas Stone writes that whereas Einstein is best known for his theory of relativity, his truly ...

For over a century, quantum mechanics and Einstein’s general relativity have stood as the cornerstones of modern physics, yet their unification remains one of science’s greatest challenges.

What if black holes aren't just gravity's beasts—but clues to the deepest mystery in physics? :milky_way: In this video, we ...

A look at Albert Einstein's quest to understand the quantum realm on the heels of the 100 year anniversary of his theory of general relativity ...

A radical theory that consistently unifies gravity and quantum mechanics while preserving Einstein's classical concept of spacetime has been announced in two papers published simultaneously by UCL ...

The prevailing assumption has been that Einstein's theory of gravity must be modified, or 'quantized', in order to fit within quantum theory. This is the approach of two leading candidates for a ...

As Professor Oppenheim puts it, "Quantum theory and Einstein's theory of general relativity are mathematically incompatible ...

As Professor Oppenheim puts it, "Quantum theory and Einstein's theory of general relativity are mathematically incompatible ...