On the tenth anniversary of Naked Astronomy, Dark Matter physicist Ben McAllister delivers our State of the Universe Address and asks "what's changed" in astronomy over the decade since we launched this programme. World leaders explain the impacts of the first photographs of a black hole, the Nobel prize for the detection of exoplanets, the new insights arising from the study of the cosmic microwave background radiation, and the revolution in physics that was the first detection of gravitational waves... Like this podcast? Please help us by supporting the Naked Scientists