Were there any sightings of UFOs in Victorian times - and what was the first film to feature a flying saucer? This week, Answers to Correspondents boldly goes into the world of little green men from beyond the stars, answering questions from Daily Mail readers on UFO sightings and aliens with UFO author Nigel Watson and Charles Legge, editor of the Mail's long-running Answers to Correspondents column.

Your questions on... food and cooking
21:15

Your questions on… railways and trains
20:36

Your questions on... football facts and figures through the ages
21:56