At cosmological scales, Albert Einstein’s theory of general relativity has given scientists an immensely accurate blueprint ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

The Einstein equations remain the cornerstone of general relativity, underpinning our understanding of how matter and energy influence spacetime curvature.

For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general relativity. One explains the tiny world of particles; the other describes ...

Black holes, these extreme cosmic entities, might well hold the missing clues to solve one of physics' greatest mysteries: ...

The slower growth of gravitational wells and the accelerating expansion might share the same underlying cause.” In so many ...

Researchers are using machine learning, symbolic regression, and high-performance computing to explore and classify string ...

Though conceived as theoretical solutions to Einstein’s field equations used in his theory of general relativity, wormholes ...