The Moon captivates the human imagination, inspiring artistic creativity, religious fervour and scientific exploration. But what if it were destroyed in some cosmic accident – or by scientific meddling? What would happen to the Earth and its inhabitants? And could humanity survive without it?     Emma Kennedy talks to two space experts – award-winning astrophysicist Professor Ethan Siegel and astronomy journalist Dr. Stuart Clark – about the implications of an enormous cosmic event.      Check out Ethan's Starts with a Bang blog here.   Buy Stuart Clark's Beneath the Night: How the Stars Have Shaped the History of Humankind and Ethan Siegel's Infinite Cosmos through our affiliate bookshop and you’ll help fund WHY? by earning us a small commission for every sale. Bookshop.org’s fees help support independent bookshops too.      WHY? is presented by Emma Kennedy. Produced by Eliza Davis Beard. Audio production and theme music by Jade Bailey. Managing editor: Jacob Jarvis. Group Editor: Andrew Harrison. Artwork by James Parrett. Additional music is from Artlist.io. WHY? is a Podmasters Production.       Instagram | X | Threads | Bluesky Learn more about your ad choices. Visit podcastchoices.com/adchoices