Professor Paul Crowther and Stewart Campbell talk about their plans for the groundbreaking Sounds of the Cosmos. They discuss the format of the event, challenges faced along the way and the opportunities that working with the Festival of the Mind team can bring to a project.

Paul Crowther provides an overview of the different types of galaxy, plus galaxy clusters and the three dimensional structure of the local Universe , enhanced by stunning images from NASA spacecraft, and the Sloan Digital Sky Survey