Astronaut Dale A. Gardner
Spacewalk, Joseph R. Tanner, STS-82
Astronauts recovering satellites
Spacewalk
Space walk
Soviet space-walk, artwork
ISS astronauts
ISS astronaut
Astronaut self portrait
First space walk, artwork
ISS space walk
Mission STS-133 space walk
Astronauts spacewalking off the ISS
Astronaut performing a spacewalk
ISS construction, July 2007
Space shuttle and ISS
Astronaut self portrait, 2008
ISS space walk, 2008
ISS construction, August 2007
Astronaut during spacewalk
Return to Flight spacewalk
Skylab space station space-walk
Challenger space shuttle
Shuttle retrieval of Palapa B-2 satellite
SAFER backpack test
International Space Station construction
Manned maneuvering unit space walk, 1984
NASA astronaut practising spacewalk using virtual reality
ISS solar array repair
STS-109 spacewalk, March 2002
スペースシャトル(NASA提供)
ISS construction
Space walk on the ISS
Satellites orbiting Earth, illustration
Discovery heat shield tiles
Explorer 1 and Earth's radiation belts
ISS space walk, 2010
ISS spacewalk, February 2007
Spacewalk in cargo bay of the Shuttle Endeavour
Astronaut Mike Massimino
ISS construction, February 2007
Space shuttle in orbit
Space-walk
Astronaut training
First American space walk
Astronaut during a spacewalk
ESA astronaut during ISS spacewalk
ESA astronaut during an ISS spacewalk
First spacewalk by an ESA astronaut, 1995
SPACE: ASTRONAUTS, 1982.
Discovery heat shield repair
STS-121 spacewalk, July 2006
TIROS weather satellite, artwork
TIROS weather satellite image
Shuttle launch of Palapa B2 satellite
Astronauts performing spacewalk
ISS space walk, July 2006
International Space Station, 2012
ISS Columbus module model
Space shuttle tile repair training
Astronaut William Fisher standing on the foot restraint
First Space Shuttle flight
First Space Shuttle flight preparation
Space Shuttle and Earth, ISS image
Hubble servicing
Astronaut Scott Parazynski performs a spacewalk
ANDE-2 satellite release
First spacewalk, 1965
Chandra observatory onboard space shuttle
LDCM satellite in orbit, artwork
Astronaut entering Mir space station
Apollo 9 docked command module in orbit
In-flight portrait of the crew of STS-31
Astronaut in Neurolab off-axis rotator
Spacewalk during shuttle mission STS-69
Astronaut Curbeam performing spacewalk
宇宙遊泳(NASA提供)
ISS space walk, August 2006
Mir Space Station from Space Shuttle
Solar-powered spacecraft, artwork
Discovery departing the ISS, STS-133
International Space Station, 2011
Space Shuttle Atlantis docked on the ISS
Robonaut inspection with ISS astronauts, February 2017
人工衛星と宇宙飛行士(NASA提供)
Spacewalk training
Astronaut Thomas Pesquet during a spacewalk
Earthrise from lunar orbit during Apollo 15, August 1971
Astronaut Thomas Pesquet installing solar arrays on the ISS
Astronaut ejection training
STS-121 crew 4th July 2006
Sleeping on International Space Station
チャレンジャー号のカーゴベイ(NASA提供)
Explorer 1 in orbit, artwork
Space Shuttle training
Space Shuttle preparation
Retreival of damaged communications satellite.
Mir Space Station
Galileo satellites launching into orbit, illustration
Apollo 15 spacewalk, August 1971
NPP satellite launch rocket
Apollo 11 Moon landing, 1969
Apollo 16 moon walk
NASA astronaut during a spacewalk
Shuttle Discovery flight deck, STS-31
GRAIL spacecraft over the Moon, artwork
Aquarius spacecraft in orbit, artwork
ISS space walk, 2011
ISS astronaut Pavel Vinogradov
ISS space walk, June 2006
ISS astronaut Jeffrey Williams
Skylab spacewalk
Astronaut in the ISS
ISS astronauts eating
Astronaut during space-walk
ISS spacewalk
Earthrise during Apollo 12, 1969
APOLLO 17: MOON, 1972.
Shuttle astronaut on remote manipulator
Space shuttle astronaut
Astronaut perfoming a lung function test