I’ve been chatting with science writer, journalist and blogger Jennifer Ouellette about my new book, The Sky’s Dark Labyrinth for the Discovery News website.  As well as talking about astronomy, history and writing, she also asked me about my work for the European Space Agency and playing in a rock band!  You can read the results here. Oh yes – put you’re earplugs in, there’s the video of me playing Neutron Stars at Geekpop last year tucked on the end!