Have Gravitational Waves finally been detected by LIGO? Physicists Umberto Cannella and Daniel Whiteson explain what they are and why they'll cause a big ripple in our understanding of the Universe.

Explained : Gravitational Waves For Dummies

Have Gravitational Waves finally been detected by LIGO?

Physicists Umberto Cannella and Daniel Whiteson explain what they are and why they’ll cause a big ripple in our understanding of the Universe.