Gravity is supposed to be the most familiar force in nature, yet at the deepest level it remains the least understood. A bold ...

For more than a century, gravity has been the stubborn outlier in physics, perfectly described on cosmic scales yet refusing to mesh with the quantum rules that govern everything else. A growing camp ...

A team of researchers led by the University of Warwick has developed the first unified framework for detecting "spacetime ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. An image of a black hole ...