A theoretical study suggests that gravity could have quantum effects without itself being a quantum theory. Other researchers aren’t so sure.

Newton's theory of gravity posited instantaneous gravitational attraction, successfully predicting planetary orbits. Einstein's special relativity challenged this, necessitating the development of ...

New supercomputer simulations hint that dark energy might be dynamic, not constant, subtly reshaping the Universe’s structure ...

Quantum physics is often described as the most successful scientific framework in history. In its 100 years of existence, it has explained everything from the periodic table of the elements to how ...

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 ...

It’s nearly midnight in Australia when James Taylor pops onto the screen, casual in a T-shirt and omnipresent baseball cap. He’s in the midst of a tour of the country – which he’s visiting for the ...

Hersheypark fans will have a new swing ride to try next summer: It's called Twizzlers Twisted Gravity. The newest attraction is being billed as the "tallest Screamin’ Swing in the world," according to ...

The new high-thrill pendulum attraction will feature a one-minute and 10-second mind-bending experience. Riders will ascend 137 adrenaline-pumping feet, defy gravity at speeds reaching 68 miles per ...

The optical illusion destination visited by Alex Hirsch of Disney's "Gravity Falls" asks for restoration funds after destructive March rain.