Space walk
ISS astronauts
ISS astronaut
First American space walk
Astronaut Mike Massimino
Space shuttle and ISS
Space walk on the ISS
ISS space walk
Spacewalk
ISS construction
Discovery heat shield tiles
Spacewalk, Joseph R. Tanner, STS-82
Shuttle retrieval of Palapa B-2 satellite
Astronaut Dale A. Gardner
ISS space walk, 2008
Challenger space shuttle
NASA astronaut practising spacewalk using virtual reality
Astronaut self portrait
Astronaut Scott Parazynski performs a spacewalk
Astronaut self portrait, 2008
Manned maneuvering unit space walk, 1984
Astronaut reflection
Astronaut during a spacewalk
ESA astronaut during ISS spacewalk
Mission STS-133 space walk
Soviet space-walk, artwork
Return to Flight spacewalk
スペースシャトル(NASA提供)
宇宙遊泳(NASA提供)
Discovery heat shield repair
ESA astronaut during an ISS spacewalk
Astronauts spacewalking off the ISS
Astronaut performing a spacewalk
Hubble servicing
First space walk, artwork
Evaluation of SAFER EVA backpack, STS-64
Spacewalk during shuttle mission STS-69
Shuttle captures Palapa B-2 satellite
Shuttle astronauts with Palapa B-2 satellite
Spacewalk in cargo bay of the Shuttle Endeavour
SAFER backpack test
International Space Station, 2012
Astronaut training
SPACE: ASTRONAUTS, 1982.
Satellites orbiting Earth, illustration
ISS construction, July 2007
ISS solar array repair
ISS spacewalk, February 2007
STS-109 spacewalk, March 2002
Space shuttle in orbit
Astronaut ejection training
Astronaut Thomas Pesquet during a spacewalk
ISS space walk, 2011
ISS construction, August 2007
International Space Station construction
Space shuttle astronauts spacewalk
Astronaut in the ISS
Saenger Horus spaceplane, artwork
ISS construction, February 2007
Skylab space station space-walk
Future space shuttle, artwork
Astronaut William Fisher standing on the foot restraint
Astronaut on Moon with Earth
Astronaut in ISS airlock
Space shuttle over Argentina and Chile
Final space shuttle returning to Earth
Space shuttle over Earth's horizon
Earth from Shuttle
Space shuttle
Space shuttle Atlantis
Space Shuttle Endeavour in orbit, STS-118
Space Shuttle ISS manoeuvres
Sunburst
International Space Station
Space Shuttle Discovery
Astronaut on the Moon
ISS space walk, 2010
ISS space walk, June 2006
Astronauts performing spacewalk
Portrait of the crew of shuttle mission STS-95
ISS expedition 6 astronauts
NASA astronaut during a spacewalk
Ice on the launch pad of the Space Shuttle Challenger
Space shuttle astronaut sleeping
Michael Foale, British astronaut
Apollo astronaut's boot on the Moon
Lunar seismic testing
ISS space walk, July 2006
Bruce McCandless floats above the Earth
Retreival of damaged communications satellite.
Astronaut Thomas Pesquet installing solar arrays on the ISS
Apollo 11 bootprint on Moon, 1969
Timothy Peake, astronaut training, 2010
ANDE-2 satellite release
ISS robotic arm
Astronaut entering Mir space station
International Space Station solar panels
Jiuquan space launch facility, China
Crew portrait in training for Shuttle STS-38
Portrait of astronaut Gregory Harbaugh
In-flight portrait of the crew of STS-31
Sally Ride on space shuttle Challenger
Space Shuttle food
Shuttle astronaut combing her hair, STS-118
Space Shuttle and Buran spacecrafts
Astronaut floating on mid-deck.
Astronaut Kathryn Sullivan with EMU spacesuit
Fish-eye view of mid-deck of Shuttle Discovery
Astronaut Sullivan in EMU suit
STS-112 crew in their sleep restraints
In-flight crew portrait, STS-47
STS-121 spacewalk, July 2006
APOLLO 17: MOON, 1972.
Solar-powered spacecraft, artwork
Astronaut wings
Discovery departing the ISS, STS-133
International Space Station, 2011
Apollo 16 moon walk
First woman to spacewalk from Shuttle
MSG weather satellite launch, artwork
Astronauts recovering satellites
ISS astronauts eating
Astronaut in space
First spacewalk, 1965