noaoann16005 — Announcement
Gravitational waves detected 100 years after Einstein’s prediction
11 February 2016
Ripples in the fabric of spacetime produced by two merging black holes were detected by the Advanced Laser Interferometer Gravitational-Wave Observatory (LIGO; top inset). The announcement comes 100 years after Albert Einstein’s prediction of the existence of gravitational waves and signals the opening of the gravitational wave Universe. The wide-field imaging capability of DECam at CTIO (bottom inset) was used to search for the optical counterpart of the gravitational wave event.