Einstein's general theory of relativity suggests, among other things, that masses in space distort the geometry of space-time. In addition, moving objects emit waves of gravitational radiation that carry energy away into space
Scientist reportedly just found possible evidence of the existence of gravitational waves the after effects of two black holes colliding in space a long time ago! Einstein predicted this 100 years ago in his theory of general relativity by sportsday
Listening' to black holes form with gravity waves Gravity waves are ripples in space generated by extreme cosmic events such as colliding stars, black holes, and supernova explosions, which carry vast amounts of energy at the speed of light.