The Earth’s gravitational field strength (g) is 10 N/kg. This means that for each kg of mass, an object will experience 10 N of force.

This gravitational strength is particularly impressive because of the stars' small size. When they are formed, neutron stars rotate in space. As they compress and shrink, this spinning speeds up ...

as well as estimate the distance of the event based on the wave’s intensity – helping to pinpoint the source of the gravitational waves. Distortions by gravitational waves are described by ...

Gravitational physicists explore the implications of the general theory of relativity, in which gravitation is a consequence of the curvature of space and time. This curvature thus controls the motion ...