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Gravitational waves detected for a second time


June 15, 2016

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On Dec. 26, 2015 scientists observed gravitational waves -- ripples in the fabric of spacetime -- for the second time. Both of the twin Laser Interferometer Gravitational-Wave Observatory (LIGO) detectors -- located in Livingston, Louisiana, and Hanford, Washington -- detected the gravitational wave event, named GW151226. The LIGO Scientific Collaboration (LSC) and the Virgo Collaboration used data from the twin LIGO detectors to make the discovery.Full Story

Source
University of Maryland

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