Gravity Probe A (GP-A) was a space-based experiment to test the equivalence principle, a feature of Einstein's theory of relativity. It was performed jointly...

Gravity Probe B (GP-B) was a satellite-based experiment to test two unverified predictions of general relativity: the geodetic effect and frame-dragging...

Gravity Probe may refer to: Gravity Probe A Gravity Probe B This disambiguation page lists articles associated with the title Gravity Probe. If an internal...

onward, including the two Voyager probes' notable flybys of Jupiter and Saturn. A gravity assist around a planet changes a spacecraft's velocity (relative...

physics, gravity (from Latin gravitas 'weight') is a fundamental interaction which causes mutual attraction between all things that have mass. Gravity is,...

refined by Gravity Probe A and other experiments. Gravitational time dilation is closely related to gravitational redshift, in which the closer a body emitting...

satellite Gravity Probe B to a precision of better than 0.3%. Near a rotating mass, there are gravitomagnetic or frame-dragging effects. A distant observer...

Sample return: Parts of the probe return to Earth with physical samples Under Status, in the case of flybys (such as gravity assists) that are incidental...

gravitomagnetism. A group at Stanford University is currently[when?] analyzing data from the first direct test of GEM, the Gravity Probe B satellite experiment...

a body's gravitational influence, it is useful to think about what physicists call probe or test particles: particles that are influenced by gravity,...