Exhibition of the week Pink Floyd: Their Mortal Remains From psychedelic odysseys to melancholy musings on the rock star’s fate, the relics of Pink Floyd’s epic story are laid out. • V&A, London, 13 May–1 October Also showing Mat Collishaw This pioneering experiment in making serious art in virtual reality transports you back to a Henry Fox Talbot photography exhibition in 1839. • Somerset House, London, 17 May–11 June. Advance booking essential. Isaac Julien The artist and film-maker revisits his 1989 film Looking for Langston. • Somerset House, London, 17 May–21 May The Mysterious Miss Austen The life of the great Georgian writer is explored in the 200th anniversary year of her death in Winchester. • The Gallery, Winchester Discovery Centre, 13 May–24 July Anderson and Law Turneresque photographs of model ships from the Science Museum’s collection seen as if through eerie mists on the high seas. • Science Museum, London, until 25 June Masterpiece of the week |