New research published in Physical Review Letters suggests that superconducting magnets used in dark matter detection ...

This is often described as "the acceleration due to gravity". Is this really the best thing to call this? No. A better name would be "the local gravitational field" and list it in units of: ...

Detailed gravitational wave maps with unexpected hotspots. Using the pulsar timing array, the researchers constructed a highly detailed gravitational wave map, improving upon existing methods.

"We will push the limits of what we can observe, and use every gravitational lens we detect with Roman to pin down the ...

Gravitational Lensing Diagram. This diagram illustrates how rays of light from a distant galaxy or star can be bent by the gravity of an intervening galaxy cluster.

Here is a force diagram: ... If I put in (R E + 1,600 m) for the r in the gravitational field, I get gravitational field that is just 99.9 percent the value of g at the surface.

Photons and normal, stable particles both fall as expected in a gravitational field, with Earth causing any massive particle to accelerate towards its center at 9.8 m/s 2.

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 ...

When the gravitational pull is smaller, someone weighs less. The moon, however, does have inconsistencies in its gravitational field because of " Bouguer " gravity anomalies.

The Indian Ocean "gravity hole" is the site of the deepest dent in Earth's gravitational field. It's a circular ocean region ...

If the gravitational wave background detected last year came from a "supercool" phase transition around the time of the Big Bang, they hint at new physics.