Gravity is the most familiar of nature’s forces. It keeps our feet planted on the ground and dictates the movements of ...

A group of scientists has created a computer simulation of the universe in order to test out an alternative theory to Albert Einstein's theory of general relativity. Their study found that galaxies ...

Quantum gravity is an attempt to reconcile two theories of physics. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Quantum gravity is an attempt ...