New posts in Gravitational Waves

Did merging Black Holes in GW150914 give up entropy and information to the gravitational waves, since they lost 3 solar masses?

Could (old) LIGO have detected GW150914?

Does the mass lost by merging black holes depend on how they merged?

Is gravitational wave a new category of wave?

How well can we localize gravitational wave sources?

How are the 4 km arms of LIGO measured so accurately?

Is there a Cosmic Gravitational Background Radiation (CGBR)?

Prospects for detection of gravitons?

Why do detectors for gravitational waves have only two perpendicular arms, not three?

Does wave-particle duality exist for gravitational waves?