Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

However, all is not lost. Their ultra-accurate simulations of the gravity field offer guidance toward a new mathematical foundation of gravity modelling. An upgraded simulator, which accounts for ...

A new quantum recipe for black holes could be the first step toward a theory of "quantum gravity", the "holy grail" of ...

Black hole thermodynamics, one of the pillars of contemporary theoretical physics, has long suggested ... In this picture, the G-field not only generates the cosmological constant but also modifies ...

In the vacuum of space, a gunshot is not muffled by the lack of air. It is actually released with all of the explosive might ...

Physicists measure smallest gravitational field yet. Ultimately, generalizations of the new g simulator will help researchers formulate and validate the next generation of global gravity models, he ...

For his Ph.D. research, Sjors Heefer has explored gravity in our universe, with his research having implications for the exciting field of gravitational waves, and perhaps influencing how the big ...

From apples to planets, the force of gravity can be described using this equation where G is something called the gravitational constant (6.67 × 10^-11 newton-metre^2-kilogram^−2, or big G ...

Because the bar is horizontal to the Earth’s gravitational field, Cavendish was able to remove much of the planetary force from the measurements. Cavendish used two small lead spheres two inches ...

Gravity is so bizarrely weak that there’s even a major program of active physics research devoted to understanding why. It takes a lot of mass to make a decent gravitational field. The Earth weighs a ...