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.

Muscle mass decreases due to decreased use and a lack of stimulus through exercise equipment, and bone loss occurs while ...

Webb captured an Einstein ring formed by a distant galaxy's light bending around a closer one. This rare alignment magnifies ...

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

Professor Claudia de Rham from Imperial College London explains the basics of gravity, while we discover the best place on earth to weight ourselves, with Professor Paddy Regan from Surrey University ...

Astronauts’ skeletons can also be affected without Earth’s gravity. Bones can start to demineralize and lose their strength, ...

In a new book release, two scientists combine forces to explain the discoveries, developments and theories made in the realm ...

The astronauts will be checked out by flight surgeons as they adjust to gravity, officials said, and should be allowed to go ...

A newly published study in the Journal of Cosmology and Astroparticle Physics JCAP has not detected any signals attributable ...

The study, titled "Gravity from Entropy," introduces a novel ... that makes up a significant portion of the universe's mass but has yet to be directly observed. The implications of this research ...