Controversy and opposition in the face of world-changing innovation has a long history and being an innovator is never plain sailing, says Wasiu O Popoola
The coffee-table book of all the winning and shortlisted images in the 2016 Astronomy Photographer of the Year award is a sight to behold, says Tushna Commissariat
Stephen Wolfram's collection of essays details big ideas and the people who thought of them, although some of the tales are rather partial, says Tony Mann