Have physicists finally detected gravitational waves?

The Harvard-Smithsonian Center for Astrophysics has news so big it announced that it would announce something. The press conference will stream live tomorrow at noon, but cosmologists everywhere are gossiping about what that news could be. The leading theory: Scientists have detected gravitational waves, in what would… » 3/16/14 3:24pm 3/16/14 3:24pm