We have long taken it for granted that gravity is one of the basic forces of nature–one of the invisible threads that keeps the universe stitched together. But suppose that this is not true. Suppose ...

Could a new, fifth force of nature provide some answers to our biggest questions about dark matter and dark energy? We’re working on it. The Standard Model is, for all intents and purposes, the ...

Every action in our world is powered by a "force of nature." Currently, there are four main forces that scientists cling to; gravity, electromagnetism, weak interaction, and strong interaction. The ...