The Space Between the Stars

The Sky at Night – Season 23

Is space empty? Astronomers used to think so, but it is now known that there is a tremendous amount of material spread between the stars. Even complex molecules are found there. This discovery has had a great influence upon our ideas about the formation and life-stories of the stars. In this programme Patrick Moore and Dr John Beckman, of Queen Mary College, talk about the developments which have taken place during the past five years.