Jewish Book Week, 7 March, 8.30pm
January 24, 2018
On 14 September 2015, gravitational waves were first detected on Earth. The source – two merging black holes – briefly pumped out 50 times more power than all the stars in the Universe together. I write about this – and much more – in my latest book, The Ascent of Gravity. Tonight, I will be talking about gravitational waves: The voice of space.