The LIGO Lab Is Pushing the Boundaries of Gravitational-Wave Research

Come with Science Quickly on a field trip to the Laser Interferometer Gravitational-Wave Observatory (LIGO) Lab at the Massachusetts Institute of Technology. Host Rachel Feltman is joined by Matthew Evans, MIT’s MathWorks professor of physics, to talk about the last 10 years of gravitational-wave research. Gravitational waves were discovered in 2015 by the LIGO team. Since then, innovations from the LIGO Lab have changed our understanding of the universe and made major shifts across physics. Now they’re preparing for the next generation of gravitational-wave detectors.  Recommended reading: The 2015 Paper Announcing the Discovery of Gravitational Waves: https://arxiv.org/pdf/1602.03837  Listen to the Astonishing ‘Chirp’ of Two Black Holes Merging https://www.scientificamerican.com/video/listen-to-the-astonishing-chirp-of-two-black-holes-merging1/ 5 New Types of Gravitational-Wave Detectors Could Reshape Astrophysics https://www.scientificamerican.com/article/5-new-types-of-gravitational-wave-detectors-could-reshape-astrophysics/ E-mail us at [e-mail] if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter.  Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper, Naeem Amarsy and Jeff DelViscio. This episode was hosted by Rachel Feltman. Our show is edited by Alex Sugiura with fact-checking by Shayna Posses and Aaron Shattuck. The theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices