The Nobel Prize-winning project that hunts for gravitational waves— ripples in space and time—is about to begin the longest and most sensitive observational run to date. The National Science ...

The addition of LIGO-India would expand the geographical spread of the network, said LIGO Laboratory director David Reitze at the Inter-University Centre for Astronomy and Astrophysics in Pune on ...

The National Science Foundation’s LIGO (Laser Interferometer Gravitational-Wave Observatory) is set to resume its hunt for gravitational waves — ripples in space and time — on April 1, after receiving ...

The Laser Interferometer Gravitational-wave Observatory (LIGO) has made a third detection of gravitational waves, ripples in space and time, demonstrating that a new window in astronomy has been ...

One, two and now three historic waves have come from deep space -- confirmed again by a chirping sound that was like music to the soul for the worldwide group of scientists waiting for it. An ...