Observatory Detects Gravitational Waves, Just As Einstein Predicted Kit Daniels Posted on February 11, 2016 Posted in Aggregated No Comments Einstein predicted the existence of gravitational waves in his general theory of relativity. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email