How does gravity work? Now that's a straightforward question with a deep answer. Newton did an awfully good job at giving us an answer — the Law of Universal Gravitation that I quoted above.

And law—that is, gravity—would be expected to emerge from these computational rules. We may not yet have definitive evidence that we live in a simulation. But the deeper we look, ...

Furthermore, the models dwell on the one aspect of gravity that physicists think they already understand. Newton’s law arises naturally out of Einstein’s theory when gravity is comparatively feeble, ...

While Newton’s law of universal gravitation holds up pretty well to explain the large-scale structure and motion of the universe, it does fall short in some situations.

All the latest science news on law of gravity from Phys.org. Find the latest news, advancements, and breakthroughs.

According to Isaac Newton’s law of universal gravitation, the gravitational force drawing two objects (or particles) together gets stronger the more massive those objects are and the closer they ...

Suppose the law of gravity is simply an echo of something more fundamental: a byproduct of the universe operating under a computer-like code. That is the premise of my latest research, published ...