This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding light on dark matter and dark energy.

A new theory suggests that gravity could possibly be the result of entropy. If true, this would mean that everything in the universe would fall apart if it all remained unchanged.

Dark energy may have a completely unknown aspect of physics acting as an accomplice in its efforts to defy gravity, ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

How gravity causes a perfectly spherical ball to roll down an inclined plane is part of the elementary school physics canon.

Gravitons are hypothetical subatomic particles, considered key components in a theoretical quantum theory of gravity. Some ...

Scientists are diving into the deep sea to study one of the universe’s biggest mysteries—quantum gravity. Using KM3NeT, a ...

Quantum-based gravity sensors have probed fundamental physics, and they could transform our understanding of what’s just ...

The study, titled "Gravity from Entropy," introduces a novel ... of the most fundamental yet seemingly incompatible theories in physics: quantum mechanics and Einstein's general relativity.

How gravity causes a perfectly spherical ball to roll down an inclined plane is part of elementary school physics canon. But the world is messier than a textbook. Scientists have sought to ...