First step on the Moon, reconstruction
Apollo astronaut's boot on the Moon
Astronaut wings
Astronaut Alan Bean on the Moon
Female astronaut training
Civilian astronaut wings
First step on the Moon, illustration
Lunar landscape
NASA female astronaut candidates
Alan Bean, Apollo 12 astronaut
Astronaut during a spacewalk
ISS expedition 8 astronauts
Astronaut on the Moon
Twin US astronauts Mark and Scott Kelly
Lunar seismic testing
Apollo 16 moon walk
Astronaut Don Pettit, ISS
US astronauts on Mir
Expedition 49 crew members during robotics training
Exercising on International Space Station
1960s Soviet cosmonaut food
Astronaut Walter Cunningham performing flight tasks
Mercury Seven astronauts
Eugene Cernan saluting US flag on Moon Apollo 17
Astronaut Kathryn Sullivan with EMU spacesuit
Astronaut Sullivan in EMU suit
Astronaut Bruce McCandless
Friendship 7 spacecraft and John Glenn
Astronaut on Moon with Earth
Apollo 11 lunar module
1960s Soviet spacesuits
Lunar landing module
Lunar tracks
Lunar rock
Lunar roving vehicle
Crew of Apollo 17 at KSC
Crew of Apollo 13 in pre-flight portrait
Apollo 11 Moon landing
Crew portrait in training for Shuttle STS-38
Portrait of astronaut Gregory Harbaugh
Sally Ride on space shuttle Challenger
Vostok 1 spacecraft
Space Shuttle food
Neil Armstrong and David R. Scott in 1966
Apollo astronaut Ronald E. Evans
Apollo 14 moon landings
Apollo 11 Moon landing, 1969
Apollo 16 lunar module on the moon
Apollo 16 exploration of the Moon, 1972
Apollo 15 departs the Moon
Artwork of Apollo 11 lunar module on the moon
Astronaut floating on mid-deck.
Fish-eye view of mid-deck of Shuttle Discovery
STS-112 crew in their sleep restraints
In-flight crew portrait, STS-47
Vostok spacecraft transportation
ESA astronaut during ISS spacewalk
Lunar module
First woman to spacewalk from Shuttle
Astronauts learning how to handle a motion picture camera
Apollo 1 crew in training, 1960s
Apollo 11 Moon landing, illustration
Portrait of the crew of shuttle mission STS-95
Apollo 14 astronaut on the Moon
Astronaut training in the neutral buoyancy simulator
Astronauts and cosmonauts aboard the ISS
Astronaut replacing items on the ISS
Astronaut in the ISS
Astronaut and ISS supplies
Space walk on the ISS
Eugene Cernan onboard Gemini 9 in orbit
Gemini program space food
Apollo 12 Lunar Module landing site
Apollo 12 astronaut in front of Lunar Module
Apollo 12, astronaut in front of Landing Module
Astronaut in front of Lunar landing module
Apollo 12 footpad of surveyor III spacecraft
Astronauts and mining space craft
In-flight portrait of the crew of STS-31
First American space walk
Passive Seismic Experiment Package
Sally Ride and female NASA astronaut candidates
STS-35 crew in sleep quarters in-flight
Sally Ride, US astronaut
Astronauts demonstrating sleep restraint device.
Neil Armstrong next to the X-15 plane
Showering on Skylab
宇宙飛行士(NASA提供)
Vostok 1 heat insulation
Apollo 11 Moon landing, artwork
Test pilots and Northrop HL-10, 1969
Buzz Aldrin, US astronaut
Advanced spacesuit
Food on the International Space Station
Micrometeoroid impact with the ISS
APOLLO 17: MOON, 1972.
Launch of space shuttle Atlantis, STS-30
SpaceX Crew Dragon docked to the ISS
ANDE satellite
ANDE satellites
ISS construction
Lunar command module
Space Shuttle and Buran spacecrafts
Saturn V rocket, coloured image
X-38 aircraft
Apollo 17 lunar module, astronaut photo
NASA astronaut practising spacewalk using virtual reality
Space walk
Challenger space shuttle
Apollo 11 bootprint on Moon, 1969
Astronaut training
ISS astronauts
ISS expedition 6 astronauts
Weightless water
Artemis generation spacesuit
Apollo 11 moon landing, composite image
Apollo Moon boot
Apollo Moon boot sole
'Columbia' memorial, Washington D.C.
Astronaut Charles Conrad on the Moon
Sally Ride and first female NASA astronauts
宇宙飛行士と星条旗(NASA提供)
Astronaut ejection training
Expedition 32 crew undergoing a suit leak check
Space shuttle astronauts spacewalk
Timothy Peake, astronaut training, 2010
Lunar craters, SMART-1 image
Lunar reflector sites
Apollo 11 launch
Boeing Orbital Flight Test-2 launch
Future space shuttle, artwork
Damaged ISS solar array
Topex-Poseidon satellite, artwork
International Space Station
Food for the International Space Station
NASA astronaut John Glenn using binoculars
Inside Soyuz 10 during launch, 1971
Commercial crew program astronaut training
Project Mercury monument
Valeri Kubasov, Soviet cosmonaut
Spacewalk
Earth rising
Astronaut on the lunar rover
Maintenance on the ISS
Photograph left on the Moon
First chimpanzee in space
STS-51L payload specialists in training
Lunar crater near Apollo 11 landing site, 1969
Apollo 12 astronauts, 1969
Apollo 15 moon landing mission control
NASA astronaut Christa McAuliffe watching STS-61-A launch
Christa McAuliffe, NASA astronaut of Shuttle 51-L disaster
Astronaut William Fisher standing on the foot restraint
'Columbia' and 'Challenger' memorials
Lunar seismometer
Crew changeover in Spacelab-J, STS-47
Kittinger's descent, Project Excelsior
SpaceX Crew Demo-1 docking with the ISS, March 2019
Apollo 9 Lunar Module test, illustration
Soyuz 11 television coverage
Live transmission from the moon
NASA Orion capsule recovery test
SMART-1 lunar probe launch
SpaceX Demo-2 astronauts
ISS supply vehicle production