Every edition of the festival is organised around a particular theme related to space exploration and includes talks, debates, panel discussions, exhibitions, concerts, film screenings and other activities. Starmus also offers a City Programme, a morning agenda of talks, presentations, workshops, screenings, etc. all around the city and available freely to general public. Each festival is followed by the publication of a beautifully-designed book containing the lectures of al the speakers accompanied by excellent pictures. Every edition of the festival has granted the attendees a unique experience, each in its own way, a symbiosis between exclusive talks and once-in-a-lifetime concerts.