The merger generates powerful ripples in space called gravitational waves that kick
the newly merged black hole away at speeds of hundreds or even thousands of kilometres per second.
Not exact matches
According to their theory, two galaxies
merge, and their
black holes settle into the center of the
newly formed elliptical galaxy.
They suggest that as two galaxies
merged, their respective
black holes settled into the center of a
newly formed elliptical galaxy, creating ripples across spacetime known as gravitational waves.