Category Archives: Gravitational Waves

Gravitational Waves: turning on the soundtrack to the Universe

(Please note, this is not an LAS organised event) The last two years have seen our ability to study our Universe change forever. For the first time we have been able to not only see the stars in the heavens, but to feel the very vibrations of the fabric of space-time produced when stars collide. In February 2016 the scientists of the international LIGO and Virgo collaborations announced the first detection of gravitational waves – tiny gravitational fluctuations sensed using instruments here on the Earth, but produced around 1.3 billion years ago far out in the cosmos when two dead […] Continue Reading »

Monthly Meeting: Friday 17th March, 2017

The March 2017 monthly meeting of Liverpool Astronomical Society for session 2016-17, will take place on Friday, March 17th 2017 from 7pm. Our guest speaker this month is Dr. Rene Breton of the University of Manchester, with a lecture entitled: “Einstein’s Relativity: Tested to the Limit with Pulsars” Dr. Breton writes: Einstein’s Theory of General Relativity was published in 1915. In over a century it has not failed a single time despite hundreds of tests and experiments. One of the most extreme environments in which to benchmark Relativity and possible alternative theories of gravity is around pulsars (after black holes, the […] Continue Reading »

Astronomy and Space News Roundup: 14th May 2013 to 19th May 2013

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