List of space travelers by nationality - Wikiwand

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.

Space elevator - Wikiwand

Electromagnetic spectrum - Wikiwand

Space architecture - Wikiwand

List of human spaceflights to Mir - Wikiwand

List of space travellers by first flight - Wikipedia

Shuttle Training Aircraft - Wikipedia

Wikiwand - North Western Hotel, Liverpool

Ancient astronauts - Wikiwand

Sputnik 2 - Wikipedia

Schengen Area - Wikiwand

List of space travellers by first flight - Wikipedia