Vostok 1, Soviet postage stamp
Yuri Gagarin, Soviet postage stamp
Vostok 1 spacecraft plans
Vostok 1 spacecraft in Earth orbit, illustration
Vostok 1 spacecraft re-entry, 1961
Vostok 1 spacecraft landing site, 1961
Soviet postcard commemorating Yuri Gagarin
Yuri Gagarin commemorative stamp
Gagarin's return to Earth, 1961
Vostok 1 orbiting the Earth, 1961, illustration
Vostok 1 orbiting the Earth, 1961
Yuri Gagarin, Soviet cosmonaut
Yuri Gagarin, Soviet cosmonaut, artwork
Yuri Gagarin, Soviet cosmonaut, illustration
First step on the Moon, illustration
Stamp commemorating the first spacewalk
First spacewalk, illustration
First space walk, illustration
Yuri Gagarin on newspaper front page
Sputnik 1, illustration
Vostok 6 in orbit, illustration
Apollo bootprint on the Moon, illustration
Apollo 11 Moon landing, illustration
Apollo 8 over a cratered Moon, illustration
Apollo 8 spacecraft and Moon, illustration
Luna 3 spacecraft and far side of the Moon, illustration
Luna 1 spacecraft passing the Moon, illustration
Postcard commemorating Sputnik 3
Yuri Gagarin
Explorer 1 satellite in its launch rocket, illustration
Apollo 16 astronaut on the Moon - Jumping John Young
Soyuz 1 in Earth orbit, illustration
Cosmonauts on the Moon, illustration
Soyuz 31 commemorative flag
First manned flight of a hydrogen balloon
Gaspard-Felix Tournachon, French photographer
Pierre Testu-Brissy, French balloonist
Space shuttle, illustration
Apollo 11 lunar landing, illustration
Sputnik 1 stamp
Apollo 11 insurance cover
Apollo 11 astronaut Neil Armstrong on the Moon, illustration
Apollo astronaut's bootprint on the Moon, illustration
Buzz Aldrin on the Moon, illustration
Explorer 1 satellite launch, illustration
Space shuttle Challenger in Earth orbit, illustration
Sputnik 1 in Earth orbit, illustration
Sputnik 1 in East German press
Sputnik 1 in orbit, illustration
Postcard commemorating Sputnik flights
Sputnik 3 in orbit, illustration
Venera probe on Venus, illustration
Venera 9 on Venus, illustration
Venera 9 space probe, illustration
Apollo 15 spacewalk in August 1971, illustration
Space exploration science-fiction artwork
SpaceX Falcon 9 rocket, illustration
Giovanni Caselli, Italian physicist
Atlantic telegraph cable laying, 1858
Galileo's Moon observations, illustration
Carbon electric arc lamp, 1800s
First Morse telegraph, 1837
Jules Verne commemorative stamp
Apollo astronaut walking on the Moon, illustration
Neil Armstrong, Apollo 11 astronaut, illustration
Apollo 11 bootprint on the Moon, illustration
Neil Armstrong, conceptual illustration
Walking on the Moon, illustration
Space travel, illustration
Saturn V rocket engines, illustration
Soyuz 4 spacecraft with docking mechanism, illustration
Soyuz 4 spacecraft in Earth orbit, illustration
Amateur astronomers observing Sputnik 1
Luna 3 spacecraft, illustration
Saturn V Launch Escape System, artwork
Chinese astronaut on Mars, illustration
Chinese and US astronauts on Mars, illustration
Arm and flag semaphore alphabets, illustration
Joseph Montgolfier, French balloonist
Francois Laurent, French aeronaut
Pilatre de Rozier, French balloonist
Eugene Godard, French aeronaut
Soyuz 3 spacecraft in Earth orbit, illustration
Konstantin Tsiolkovsky, rocket scientist
Francois d'Arlandes, French balloonist
Bruce McCandless space-walk, illustration
Telstar 1 communications satellite, illustration
Venera 13 on Venus, illustration
Venera probe approach to Venus, illustration
Venera 8 on Venus, illustration
Wright biplane, historical diagram
Deperdussin monoplane, historical diagram
Wright Flyer patent, May 1906
Gherman Titov, Soviet postcard
Apollo 11, illustration
Apollo 11 astronaut Buzz Aldrin, illustration
Space station and astronaut, illustration
Advanced spacesuit
Mars rover canyon, artwork
Mars rovers rendezvous, artwork
Stratospheric liner, 20th century conceptual illustration
Apollo spacecraft in lunar orbit
Wilbur Wright's first flight in Europe
Eugene Flachat, French civil engineer
Thomas Hodgkin, British physician
First intravenous injection, 17th century illustration
Apollo CSM spacecraft, illustration
Apollo 9 Lunar Module test, illustration
Ariane 3 rocket, illustration
Apollo 11 mission, illustration
Skylab concept sketch
Apollo Lunar Roving Vehicle, illustration
Apollo 11 Command Module, illustration
Apollo 16 lunar module on the Moon
Apollo spacecraft during translunar coast phase
Apollo 15 mission badge, 1971
Soviet space dogs Strelka and Belka, illustration
Sputnik 9 commemorative postcard
Saturn V rocket, illustration
Apollo LM and CSM spacecraft, illustration
Apollo Command Module spacecraft, illustration
Pioneer 10 space probe passing Jupiter, illustration
Pioneer 10 space probe approaching Jupiter, illustration
Pioneer 10 space probe, illustration
Pioneer 10 space probe leaving Solar System, illustration