What  you see above are the instruments that created history on 14 September  2015. In a Galaxy far far away, Billion years ago 2 Black-Holes were  locked into a dance till they united as one and all we hear are ripples  it created in Space-time.        To  hear these ripples all that was needed were the most sensitive and  precise instrument on Earth that was conceptualized nearly 5 decade ago  by Rainer Weiss and Kip Thorne. After constant perseverance they finally  got approval for funding in 1994 by the NSF (National Science  Foundation),Construction neared completion in 1997 and the detectors  went online in 2002. From 2002–10 the detectors failed to register any  Gravitational waves! The detectors were then upgraded from 2010–15 and  new and more sensitive detectors called the Advanced-LIGO came into  existence that detected the first Gravitational wave GW150814. What  looked like an instant shot to fame was actually years of perseverance  and confidence of both Scientists and ...