Tufts’ Ken Olum Searches for Evidence of Cosmic Strings in a Background of Gravitational Waves
Professor of Physics and Astronomy Ken Olum is one of a large team of collaborators in the NANOGrav project – a huge 15 year undertaking that has uncovered a background of gravitational waves coursing through our galaxy.
![galaxy image](/physics/sites/g/files/lrezom356/files/styles/large/public/2023-08/NANOGrav_PTA_GWB_15yr.jpg.png?itok=MCD0q9em)