Einstein’s theory of general relativity explains how gravity works. It says that massive objects like planets, stars, or galaxies bend the fabric of space and time around them, like a heavy ball ...

By modifying the Schrödinger equation and introducing the concept of self-induced collapse, Carlesso’s team has paved the way for a deeper understanding of the universe’s evolution.

First proposed a century ago, Albert Einstein's theory of relativity got yet another boost this week, thanks to giant telescopes that peered at a huge black hole at the heart of our galaxy ...

The equations revealed how matter influenced the geometry of spacetime. Moreover, at low energies, their modified equations behaved just like Einstein’s general relativity, suggesting that ...

By modifying Einstein's theory of general relativity, the center of a black hole with infinite curvature could be replaced by a highly curved but regular region of space-time, the researchers ...

The preparatory manuscript to the theory of general relativity of Albert Einstein, during their presentation a day before being auctioned at Christie's auction house in Paris, Nov. 22, 2021.