View Full Version : New Limits on Gravitational Waves From the Big Bang

2009-Aug-19, 06:50 PM
The only way to know what the Universe was like at the moment of the Big Bang requires analysis of gravitational waves created when the Universe began. Scientists working with the Laser Interferometer Gravitational-Wave Observatory (LIGO) say their initial investigations of these gravitiation waves have turned up nothing. But that's a good [...]

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