List of space travelers by nationality - Wikiwand

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The criteria for determining who has achieved human spaceflight vary. The Fédération Aéronautique Internationale defines spaceflight as any flight over 100 kilometres , while in the United States, professional, military and commercial astronauts who travel above an altitude of 50 miles are awarded astronaut wings. The majority of people who have flown into space have done so by entering Earth orbit. This list includes people meeting all three criteria, in separate subdivisions.