Stuart Clark is an astronomer and award-winning science communicator, writing for The Guardian, New Scientist, BBC Focus and many other publications. He is a writer and presenter of the series “Music of the Spheres” for BBC Radio 3, and the author of several non-fiction and fiction works that have been translated into more than twenty-five languages. He is a Fellow of the Royal Astronomical Society, a former vice-president of the Association of British Science Writers and a consultant to the European Space Agency.