“The theory of general relativity implies the existence of gravity waves, undulations of the curvature of space that propagate at the speed of light across any distance. It would be exciting to detect actual gravity waves, but most of the means of generating gravity waves from catastrophic cosmic events like stars exploding or colliding will generate gravity waves too weak to detect here on earth. One potential source of gravity waves could be black holes consuming stars at the core of our galaxy. Maybe, in a few decades, if there are strong enough gravity waves, we will detect them. Recently”