In 2001, Samantha joined the Italian Air Force. She was admitted to the Air Force Academy as an officer candidate and served as class leader for four years. Following her graduation in 2005, she attended the Euro-NATO Joint Jet Pilot Training program at Sheppard Air Force Base in the United States, where she earned her fighter pilot wings in 2006. Upon her return to Italy she was assigned to fly the AM-X ground attack fighter at the 51st Bomber Wing in Istrana.
Samantha was selected as an ESA astronaut in May 2009. She joined ESA in September 2009 and completed her basic astronaut training in November 2010. She was then assigned to the role of ESA reserve astronaut, which allowed her to earn her initial qualifications in EVA and robotics, as well as the certification as flight engineer of the Russian spacecraft Soyuz. In March 2012 she was assigned to fly as flight engineer on the Soyuz TMA-15M, as part of the crew of Expedition 42/43 on the International Space Station.
On 23 November, 2014 Samantha was launched from the cosmodrome of Baikonur in Kazakhstan. She returned to Earth on 11 June, 2015 after spending 200 days in space. The mission, which was given the name Futura, was the second long-duration flight opportunity for the Italian Space Agency, the eighth for an ESA astronaut.
After completing her post-flight tasks, Samantha was given technical and management duties at the European Astronaut Centre, which included serving on technical evaluation boards for exploration-related projects. For several years she led the Spaceship EAC initiative, a student-centred team working on the technological challenges of future missions to the Moon. She then served for two years as crew representative for ESA in the Gateway project to establish a staging post around the Moon, with an emphasis on crew systems and habitability aspects for the ESA-provided I-Hab module.
Samantha was also part of a working group tasked with liaising with Chinese counterparts to define and implement cooperation in the field of astronaut operations. In 2017, together with fellow ESA astronaut Matthias Maurer, she took part in a sea survival exercise organised by the Astronaut Center of China in the Yellow Sea. This was the first joint training of Chinese and non-Chinese astronauts in China.
In 2019 Samantha served as commander for NASA’s 23rd Extreme Environment Mission Operations (NEEMO23) mission on a 10-day stay in the world’s only undersea research station, Aquarius.
In July 2015 Samantha was awarded the Knight Grand Cross of the Order of Merit of the Italian Republic by the Italian president. She holds honorary degrees from the University of Pavia, Politecnico di Torino and Vrije Universitaet Amsterdam.
Samantha is a UNICEF ambassador and donates to UNICEF the proceeds from sales of her memoir Diary of an Apprentice Astronaut, in which she shares her experience of being selected as an astronaut and then training for and flying her first space mission.
Samantha was launched to the International Space Station as a member of Crew-4 on 27 April 2022 for her second space mission, Minerva, where she spent another 170 days in space as a mission specialist for Expedition 67 and 68. During this time, she became the fifth European and the first European female commander of the International Space Station. Samantha also carried out her first spacewalk, and the first conducted by a European woman. She landed safely back on Earth on 14 October 2022.
When not travelling for work, Samantha lives with her partner Lionel and their two children Kelsi Amel and Dorian Lev near ESA’s Astronaut Centre in Cologne, Germany.
Samantha Cristoforetti is an avid reader with a passion for science and technology, and an equal interest in humanities. She enjoys learning foreign languages and her current challenge is Chinese. Occasionally she finds the time to hike, scuba dive or practice yoga.