Gravitational waves 'kicked' a newborn black hole across space - Science News for Students

Two black holes merged into one, and then sped off at around 5 million kilometers (3.1 million miles) per hour.

astronomer: A scientist who works in the field of research that deals with celestial objects, space and the physical universe. astrophysicist: A scientist who works in an area of astronomy that deal… [+5850 chars]

full article...