Main content

HorizonEpisodes

  1. Today22:00
    BBC Four

    Tim Peake Special: How to Be an Astronaut2016

    8/17Tim Peake's video diary of the lead-up to his arrival at the International Space Station.(R)

  2. Tomorrow01:40
    BBC Four

    Tim Peake Special: How to Be an Astronaut2016

    8/17Tim Peake's video diary of the lead-up to his arrival at the International Space Station.(R)