Question

What is gravitational pool

Answer 1

Synchronized Swimming: Black Holes and Gravitational Waves. ... In short, that day marked the announcement that LIGO (Laser Interferometer Gravitational-wave Observatory), an ultra-precise system of two detectors located on both sides of the United States, had detected the fusion of two massive black holes.

Answer 2

Synchronized Swimming: Black Holes and Gravitational Waves. ... In short, that day marked the announcement that LIGO (Laser Interferometer Gravitational-wave Observatory), an ultra-precise system of two detectors located on both sides of the United States, had detected the fusion of two massive black holes