2020 State of the Universe Address

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. Speaking to world leaders in their fields, Ben discusses the impacts produced by 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...