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.

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

A new theory suggests that gravity could possibly be the result of entropy. If true, this would mean that everything in the ...

Quantum mechanics rules subatomic particles, while general relativity explains gravity’s role in shaping space and time ...

Scientists have long sought the particle that carries the force of gravity, but a new theoretical model tosses out that idea entirely – and shows how it could be tested in experiments ...

Black holes are points in space that are so dense they create deep gravity sinks ... you're getting squeezed—extruded through the fabric of space like toothpaste through a tube.” ...

So, spending time in space, without gravity or sunlight, and exposed to radiation, "poses a real challenge, physically". And for "stranded" astronauts Sunita "Suni" Williams and Barry "Butch ...

Developed in 1915, general relativity suggests that gravity arises because bodies with mass cause the fabric of spacetime ...