When Black Holes Make Space-Time Ripple

When two black holes merge, they can send powerful gravitational waves traveling through space-time. Scientists can detect these tiny ripples on Earth, giving us a new way to observe some of the universe’s most extreme events. #GravitationalWavesBlackHoleBlackHoleMergerSpaceTimeSpaceFactsAstronomyUniverseSpaceScienceDeepSpaceCosmicMysteryNASAScienceFactsLIGOAstrophysicsAmazingUniverseSpaceExplorationSpaceShortsYouTubeShorts