Astronaut during a spacewalk
ESA astronaut during ISS spacewalk
Astronaut Thomas Pesquet during a spacewalk
Space walk on the ISS
NASA astronaut practising spacewalk using virtual reality
ESA astronaut during an ISS spacewalk
ISS astronaut
ISS solar array repair
Spacewalk
ISS space walk
ISS construction
Space shuttle astronauts spacewalk
Michael Foale, British astronaut
ISS astronauts
Astronaut Thomas Pesquet installing solar arrays on the ISS
Astronaut in ISS airlock
Astronaut Scott Parazynski performs a spacewalk
Space walk
Shuttle retrieval of Palapa B-2 satellite
ISS spacewalk, February 2007
Astronaut Don Pettit, ISS
Astronaut performing a spacewalk
Return to Flight spacewalk
NASA astronaut during a spacewalk
First woman to spacewalk from Shuttle
Astronaut self portrait, 2008
ISS robotic arm
Spacewalk during shuttle mission STS-69
Spacewalk in cargo bay of the Shuttle Endeavour
Space shuttle and ISS
Twin US astronauts Mark and Scott Kelly
ISS space walk, 2008
Astronaut reflection
Discovery heat shield repair
ISS Columbus module model
Astronaut in the ISS
Astronaut and ISS supplies
First American space walk
Astronaut Mike Massimino
ISS expedition 8 astronauts
Astronaut replacing items on the ISS
Astronaut conducting Micro-15 investigation on ISS
Exercising on International Space Station
Expedition 49 crew members during robotics training
First spacewalk by an ESA astronaut, 1995
Satellites orbiting Earth, illustration
Astronauts spacewalking off the ISS
ISS construction, July 2007
Astronauts and cosmonauts aboard the ISS
Astronaut self portrait
Hubble servicing
ISS space walk, 2011
ISS space walk, June 2006
Spacewalk on Soyuz MS-09 mission, December 2018
ISS astronaut Pavel Vinogradov
ISS astronaut Jeffrey Williams
Discovery heat shield tiles
Evaluation of SAFER EVA backpack, STS-64
Shuttle captures Palapa B-2 satellite
Shuttle astronauts with Palapa B-2 satellite
Model of a Soyuz TMA docked to the ISS
ISS supply vehicle production
European robotic arm interface
Model of ISS module Columbus
Automated Transfer Vehicle testing
ISS Columbus module
Skylab space station space-walk
International Space Station, 2012
宇宙遊泳(NASA提供)
ISS expedition 6 astronauts
Weightless water
ISS Expedition 65 flight engineeers in robotics training
STS-121 spacewalk, July 2006
Astronaut with tissue chip
Russian cosmonaut during a spacewalk
Astronaut training
Mission STS-133 space walk
International Space Station construction
ISS construction, February 2007
ISS construction, August 2007
US astronauts on Mir
Astronaut Fuglesang performing spacewalk
ISS space walk, July 2006
ISS space walk, 2010
Astronaut Dale A. Gardner
Space Shuttle astronaut during spacewalk
Astronaut wings
Jules Verne ATV
International Space Station
Astronauts performing spacewalk
Cosmonaut Ryazanskiy running on a treadmill
Robonaut 2 and astronaut
NASA astronaut practising spacewalk with virtual reality
Manufacture of ISS modules
ISS supply ship
Soyuz MS-21 docking to Prichal docking module on the ISS
Boeing CST-100 starliner crew approaching ISS
Astronaut Bruce McCandless
Danish astronaut Andreas Mogensen on ISS
Alexander Gerst, ESA astronaut, performing eye exam
Portrait of the crew of shuttle mission STS-95
Timothy Peake, astronaut training, 2010
Spacewalk, Joseph R. Tanner, STS-82
First step on the Moon, reconstruction
Soviet space-walk, artwork
Female astronaut training
Civilian astronaut wings
Damaged ISS solar array
Food for the International Space Station
Food on the International Space Station
Micrometeoroid impact with the ISS
SpaceX Crew Demo-1 approaching the ISS, March 2019
SpaceX Crew Demo-1 docking with the ISS, March 2019
Soyuz MS-08 capsule landing by parachute, 2018
Boeing Orbital Flight Test-2 launch
Jules Verne ATV approaching the ISS
International Space Station, 2011
宇宙飛行士(NASA提供)
Maintenance on the ISS
Retreival of damaged communications satellite.
Apollo 14 astronaut on the Moon