The amount of gravitational radiation emitted by the solar system is far too small to measure.

Two designs for detectors of gravitational radiation are discussed below.

This result is the first, albeit indirect, observation of gravitational radiation.

The missing energy certainly hadn't gone into gravitational radiation; the apparent power increase there was just 17 percent.

The effect is orders of magnitude less than gravitational radiation.

He surveyed the space around the Ring, seeking the source of the gravitational radiation.

This would constitute the first direct detection of gravitational radiation.

Although gravitational radiation has not been directly detected, there is indirect evidence for its existence.

In theory, the loss of energy through gravitational radiation could eventually drop the Earth into the Sun.

As the radius decreases, the power lost to gravitational radiation increases even more.