First American space walk
Space walk
Space walk on the ISS
ISS construction
Spacewalk
ISS astronauts
ISS astronaut
ISS space walk
Astronaut Mike Massimino
Astronaut reflection
Astronaut on Moon with Earth
NASA astronaut practising spacewalk using virtual reality
First spacewalk by an ESA astronaut, 1995
Hubble servicing
Spacewalk, Joseph R. Tanner, STS-82
ISS space walk, 2008
Apollo 14 astronaut on the Moon
宇宙遊泳(NASA提供)
Astronaut during a spacewalk
ESA astronaut during ISS spacewalk
Lunar seismic testing
Space shuttle astronauts spacewalk
Soviet space-walk, artwork
Astronaut self portrait, 2008
Agena target vehicle
Astronaut on the Moon
Astronaut in ISS airlock
First space walk, artwork
Skylab space station space-walk
Lunar surface, Apollo 14 image
Michael Foale, British astronaut
Discovery heat shield tiles
Apollo 11 Moon landing, 1969
Apollo 16 moowalk
Apollo 15 gravity demonstration
Astronaut self portrait
Return to Flight spacewalk
Discovery heat shield repair
ISS space walk, 2011
ISS space walk, June 2006
ISS robotic arm
SAFER backpack test
Space shuttle and ISS
International Space Station, 2012
Apollo 11 bootprint on Moon, 1969
Shuttle retrieval of Palapa B-2 satellite
Apollo 16 moon walk
ISS expedition 6 astronauts
Manned maneuvering unit space walk, 1984
Satellites orbiting Earth, illustration
ESA astronaut during an ISS spacewalk
Astronaut Dale A. Gardner
ISS construction, July 2007
Mir space station
ISS spacewalk, February 2007
Mercury Seven astronauts
Apollo 11 mission control
Timothy Peake, astronaut training, 2010
Astronauts spacewalking off the ISS
Astronaut performing a spacewalk
First woman to spacewalk from Shuttle
Astronaut Thomas Pesquet during a spacewalk
Challenger space shuttle
ISS space walk, 2010
Astronaut on the lunar rover
Earthrise from lunar orbit during Apollo 15, August 1971
Earthrise over Moon, Apollo 8
Astronaut photographing aboard the ISS
Jiuquan space launch facility, China
Shuttle astronaut on remote manipulator
Eugene Cernan saluting US flag on Moon Apollo 17
Astronaut Scott Parazynski performs a spacewalk
ISS solar array repair
Showering on Skylab
ISS space walk, July 2006
Apollo 12 astronaut on the Moon
Apollo 16 astronauts collect moon samples
Mission STS-133 space walk
Apollo astronaut's boot on the Moon
Mars landing, artwork
Martian settlement, artwork
ISS astronaut Pavel Vinogradov
ISS astronaut Jeffrey Williams
Natural History Museum's Visions of Earth
Friendship 7 spacecraft and John Glenn
Eugene Cernan onboard Gemini 9 in orbit
Crew of Apollo 17 at KSC
Crew of Apollo 13 in pre-flight portrait
Jeffrey Hoffman in VR helmet & gloves, STS-61
Female astronaut training
Gemini program space food
Space Shuttle food
Evaluation of SAFER EVA backpack, STS-64
Shuttle captures Palapa B-2 satellite
Commercial crew program astronaut training
Apollo 14 photo of ALSEP
Lunar landscape
Lunar seismometer
Solar-powered spacecraft, artwork
人工衛星と宇宙飛行士(NASA提供)
ISS construction, August 2007
Astronaut Thomas Pesquet installing solar arrays on the ISS
Astronaut Alan Bean on the Moon
スペースシャトル(NASA提供)
STS-109 spacewalk, March 2002
International Space Station construction
ISS construction, February 2007
STS-121 spacewalk, July 2006
NASA astronaut during a spacewalk
ESA astronaut on Mir Space Station, 1995
Orange lunar soil
First spacewalk, 1965
Gemini rendezvous
First step on the Moon, reconstruction
Earth rising
Shuttle astronauts with Palapa B-2 satellite
Spacewalk during shuttle mission STS-69
Spacewalk in cargo bay of the Shuttle Endeavour
Schmidt lunar crater, Apollo 10 image
Lunar command module
Lunar landing module
Lunar module
Lunar tracks
Lunar rock
Lunar roving vehicle
Astronaut training
ISS expedition 8 astronauts
Earthrise during Apollo 12, 1969
Earthrise over Moon, Apollo 11