What exactly is gravity, and how does it work? From Newton’s early groundbreaking discoveries to Einstein’s revolutionary ...

Thomas Mulligan explains how the orbit of star S2 near a black hole provides proof for Einstein’s theory of relativity.

In physics, there are two great pillars of thought that don't quite fit together. The Standard Model of particle physics ...

An introduction to the theory of relativity by Bolton, L. (Lyndon) Publication date [1921?] Topics Relativity (Physics) Publisher New York, E. P. Dutton Collection cdl; americana Contributor ...

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

Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in ...

The Big Bang Theory, combined with Einstein’s theory of general relativity, has explained many of the universe’s biggest questions — from the cosmic microwave background to its large-scale structure ...

Predicted by Einstein and dismissed as undetectable, gravitational waves were finally heard in 2016. Now, with observatories ...

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

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

DUT Quantum Simulator interface: a decentralized scientific tool for testing cosmological hypotheses based on non-singular ...