The Variable Gravity Machine (VGM) is a SABL insert that supports a wide variety of research in the life, physical, and material sciences aboard the International Space Station (ISS). The VGM allows ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum ...

It is mysterious to many scientists why gravity is boosted by about 40% when the internal acceleration between the orbiting pair of stars is weaker than about 0.1 nanometer per second squared.

You can also think of the gravity changes in terms of acceleration. On average, the acceleration of an object falling to Earth due to gravity is around 9.8 meters per second squared. But in places ...

and the little triangles were his attempt to draw a link between gravity and acceleration—well before Isaac Newton came up with his laws of motion, and centuries before Albert Einstein would ...