Paul Murdin
Paul Murdin is a professor emeritus at the University of Cambridge's Institute of Astronomy. Since 1963, he has been a research scientist studying supernovae, black holes, and neutron stars; an observatory administrator; and a science policy maker for the British government and the United Kingdom's Royal Astronomical Society. In a parallel career, he is a broadcaster and commentator for the BBC and CNN and is identified as the codiscoverer of the first stellar black hole found in our Galaxy, Cygnus X-1.