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LIGO and Virgo announce 39 new gravitational wave discoveries during first half of third observing run

LIGO and Virgo announce 39 new gravitational wave discoveries during first half of third observing run
The LIGO Scientific Collaboration and Virgo Collaboration released a catalog of results from the first half of its third observing run (O3a). This shows the masses of the black holes and neutron stars in the 50 gravitational wave events detected to date. Credit: LIGO-Virgo/Frank Elavsky, Aaron Geller/Northwestern

The LIGO Scientific Collaboration and Virgo Collaboration released a catalog of results from the first half of its third observing run (O3a), and scientists have detected more than three times as many gravitational waves than the first two runs combined. Gravitational waves were first detected in 2015 and are ripples in time and space produced by merging black holes and/or neutron stars. Several researchers from Rochester Institute of Technology’s Center for Computational Relativity and Gravitation (CCRG) were heavily involved in analyzing the gravitational waves and understanding their significance.


The catalog details 39 new gravitational wave events detected during O3a, bringing the total to

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Essential Events And Discoveries In Biotechnology

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Experiments in science as we speak are in … Read More