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An experiment that reaches across our galaxy has detected the first signs of a possible sea of ripples in space-time
An experiment that reaches across our galaxy has detected the first signs of a possible sea of ripples in space-time
Morgan McFall-JohnsenJan 13, 2021, 20:18 IST
An artist s concept of a supermassive black hole surrounded by a swirling disk of material falling onto it.NASA/JPL-Caltech
Scientists might have discovered the first signs of the gravitational-wave background: a sea of ripples in space-time reverberating throughout the universe.
Albert Einstein first predicted the existence of gravitational waves. They have recently been detected following violent collisions of black holes and neutron stars.