[1](https://edition.cnn.com/2016/02/12/opinions/gravity-wave-team-conversation/) CNN quoting Prof. Martin Hendry (University of Glasgow, LIGO) – "Detecting gravitational waves will help us to probe the most extreme corners of the cosmos – the event horizon of a black hole, the innermost heart of a supernova, the internal structure of a neutron star: regions that are completely inaccessible to electromagnetic telescopes."