A unified theory of everything has long eluded scientists due to gravity being irreconcilable with the three other fundamental forces (electromagnetic, weak, and strong) described using quantum ...

Scientists demonstrate that quantum networks of clocks offer a new way to explore the interplay between quantum mechanics and curved space-time. Quantum networking is advancing rapidly across the ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

"By understanding quantum gravity, we could solve some of the mysteries of our universe — like how it began, what happens inside black holes, or uniting all forces into one big theory." ...

Their theory, called unified gravity, builds on four U (1) symmetry transformations acting on components of the space-time dimension field.

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 ...

All the latest science news on theory of gravity from Phys.org. Find the latest news, advancements, and breakthroughs.

Some astronomers are investigating alternative theories to those established by Newton and Einstein, but not everyone is convinced.

A new theory suggests gravity could possibly be the result of entropy—which would mean everything in the universe would fall apart if it all remained unchanged.

A new, peer-reviewed theory suggests that the body’s relationship with gravity can go haywire, causing a disorder that has long been a troubling mystery: irritable bowel syndrome.