CHICO — What goes up, must come down. The sounds of at least 400 children counting down to see pumpkins falling from the sky reverberated Thursday from Trinity Commons at Chico State as the children ...

Gravitational waves may leave a permanent timing gap in light, revealing how gravity preserves information through a memory ...

It is something like the "Holy Grail" of physics: unifying particle physics and gravitation. The world of tiny particles is described extremely well by quantum theory, while the world of gravitation ...

At long last, a unified theory combining gravity with the other fundamental forces—electromagnetism and the strong and weak nuclear forces—is within reach. Bringing gravity into the fold has been the ...

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 ...