Life in space for the Italian astronaut Samantha Cristoforetti, who spent seven months in orbit around the Earth on the International Space Station. What does it mean to carry your childhood dreams to such a level, after years of sacrifice and training, of joy, defeats and victories? Samantha will be in conversation with the science journalist Silvia Bencivelli about her astonishing life as recounted in her 2018 book entitled Diario di un’apprendista astronauta.