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

Emmy Noether showed that fundamental physical laws are just a consequence of simple symmetries. A century later, her insights ...

On 25 November 1915, Albert Einstein presented his general theory of relativity at the Prussian Academy of Sciences. This theory is still considered to be the most important idea in modern physics.

A team of physicists affiliated with multiple institutions in China has measured a pulse of light in 37 dimensions. In their ...

After thinking about the problems for 10 years, he published the general theory of relativity. In it, he suggested that gravity is not a force, as Newton had believed, but the result of a ...

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 ...

For the first time, a mathematical framework proves that Einstein’s theory of general relativity, which explains the ...

It’s the only one of the four fundamental forces of nature described by general relativity, and the only one that quantum theory cannot address. Coming up with a model that ties up all four ...

The Tetrahedron Constellation Gravitational Wave Observatory would consist of four satellites positioned in space ...

I am the President of Diversified, a CFP and author. While you already may be aware of Albert Einstein and his Theory of Relativity, it’s worth a refresher before we discuss the theory of ...

but acting more like Albert Einstein predicted in his 1915 general theory of relativity. Cosmologists since 1998 have theorized that a mysterious invisible force dubbed dark energy was pushing the ...