Jupiter is a massive and dangerous planet, surrounded by a wreath of deadly radiation. This is the story of how humans built machines that not only survived the perils of the huge gas giant but revealed its innermost secrets.

Our solar system is home to many wanderers, the asteroids and comets. This is a journey into deep space to visit objects that have endured unimaginable periods of time, waiting to reveal the origins of the solar system and therefore, us.