Tune in Tuesday, September 8, at 11am EDT for a live conversation with audience Q+A between Brian Greene and Gabriela González, lsu physicist and former LIGO Scientific Collaboration spokesperson. They will discuss LIGO and Virgo's newest​ announcement​:​ ​the detection of ​the most massive gravitational wave source to date​...and more​. Get your questions ready then click the link in our bio to join the conversation! #WorldSciU