Stuart Clark is a widely read astronomy journalist whose career is devoted to presenting the complex world of astronomy to the general public. Stuart holds a first class honours degree and a PhD in astrophysics. He is a Fellow of the Royal Astronomical Society, a former Vice Chair of the Association of British Science Writers and is the cosmology consultant for 'New Scientist'. In 2000 'The Independent' placed him alongside Stephen Hawking and the Astronomer Royal, Professor Sir Martin Rees, as one of the 'stars' of British astrophysics teaching. He is currently writing text for a forthcoming issue of stamps for the 'Royal Mail'.