Feb 11, 2016 · NASA missions are searching the sky for fleeting X-ray and gamma-ray signals from LIGO events. Detecting the light emitted by a gravitational wave source would enable a much deeper understanding of the event than through either technique alone.

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The Laser Interferometer Gravitational-Wave Observatory (LIGO) is a large-scale physics experiment and observatory designed to detect cosmic gravitational waves and to develop gravitational-wave observations as an astronomical tool. [1]

The Laser Interferometer Gravitational-Wave Observatory (LIGO) is a facility dedicated to the detection of cosmic gravitational waves and the measurement of these waves for scientific research. It consists of two widely separated installations within the United States, operated in unison as a single observatory.

Jun 1, 2017 · About 3 billion years ago, a pair of orbiting black holes collided to form a single object with 49 times the mass of our sun. The event unleashed powerful gravitational waves—ripples in the very fabric of space and time—that reached Earth seconds before 5:12 a.m. EST on Jan. 4, 2017.

LIGO, Virgo, and KAGRA comprise the advanced gravitational wave detector network. LIGO is operated by the National Science Foundation, Virgo by the European Gravitational Wave Observatory, and KAGRA by the ministry of Education, …

Apr 17, 2023 · The Laser Interferometer Gravitational-Wave Observatory (LIGO) consists of two widely separated installations within the United States — one in Hanford Washington and the other in Livingston, Louisiana — operated in unison as a single observatory.

Gravitational Wave Astronomy is here!

Oct 3, 2017 · The first direct observations of gravitational waves have earned the Nobel Prize in Physics for three key players in the LIGO collaboration.

The acronym, LIGO, stands for "Laser Interferometer Gravitational-wave Observatory". Wholly supported by the U.S. National Science Foundation, LIGO is the world's largest gravitational wave observatory and a marvel of precision engineering.