Title: Los agujeros negros y las ondas del Doctor Einstein,
Abstract: We describe the main scientific developments that lead LIGO project to the
detection of the gravitational waves: general relativity, black holes and
gravitational waves predictions; numerical relativity and the collision and
coalescence simulations of binary black holes and the development of different
kind of gravitational wave detectors. Most important, this detection is
confirming the existence of the enigmatic black holes.