Astronaut John Glenn, 1998
ISS astronaut
Discovery heat shield tiles
ISS space walk
ISS astronauts
ISS astronauts eating
Astronaut entering Mir space station
Shuttle astronaut combing her hair, STS-118
Space shuttle astronaut
Astronaut in Neurolab off-axis rotator
Space walk
Discovery heat shield repair
Return to Flight spacewalk
Astronaut perfoming a lung function test
PANSAT satellite
Astronaut training
Space Shuttle training
Final Space Shuttle crew
Spacewalk
Astronaut in the ISS
Space shuttle Discovery on a 747
Space Shuttle mission STS-121, July 2006
Astronaut onboard space shuttle Atlantis
Astronaut self portrait
Portrait of the crew of shuttle mission STS-95
Astronaut ejection training
Failed Return to Flight" launch"
Return to Flight shuttle launch
STS-116 launch, Space Shuttle Discovery
Discovery docking with ISS, STS-114
Discovery docked to the ISS, STS-114
STS-121 spacewalk, July 2006
Shuttle disaster crew
International Space Station astronaut
Shuttle mission STS-121 landing, 07/2006
Shuttle mission STS-121 launch, July 2006
Astronaut Charles Conrad on the Moon
First Space Shuttle flight
First Space Shuttle flight preparation
Shuttle astronaut on remote manipulator
Apollo 14 moon landings
Astronaut during spacewalk
Astronaut and ISS supplies
Ice on the launch pad of the Space Shuttle Challenger
Astronaut Mike Massimino
Ion engine test firing, 1998
Edward Gibson, US astronaut
Space Shuttle preparation
Challenger space shuttle
ISS construction
Manned maneuvering unit space walk, 1984
Liftoff of the Space Shuttle Challenger
Sally Ride on space shuttle Challenger
Space shuttle Discovery, 4th July 2006
Astronaut in ISS airlock
Astronaut William Fisher standing on the foot restraint
Astronauts recovering satellites
Space Shuttle final flight
Space Shuttle launch pad, August 2007
Live transmission from the moon
SAFER backpack test
Astronaut Dale A. Gardner
Skylab 4 crew, astronaut photograph
Space Shuttle launch
International Space Station
Space Shuttle Discovery
Space shuttle cockpit after landing
Soviet space-walk, artwork
Lunar landscape
'Columbia' and 'Challenger' memorials
ISS space walk, July 2006
Astronaut exercising on the ISS
Space shuttle astronaut sleeping
Damage to Space Shuttle Endeavour, STS-118
Preparing Return to Flight" mission"
STS-118 launch, Space Shuttle Endeavour
Space shuttle Endeavour on its carrier
Space shuttle Atlantis on a 747
Space shuttle Endeavour on a 747
Space shuttle Atlantis on a Boeing 747
Space shuttle Atlantis
Space Shuttle Endeavour in orbit, STS-118
Space Shuttle Atlantis docked on the ISS
Space Shuttle Endeavour damage
ISS robotic arm
Shuttle launch of Palapa B2 satellite
Space shuttle engines firing in orbit
Sleeping on International Space Station
Space Shuttle Atlantis launching, 2008
Discovery at launch pad, 2006
Mission STS-133 space walk
STS-109 spacewalk, March 2002
STS-121 crew 4th July 2006
Evaluation of SAFER EVA backpack, STS-64
Mission control during Apollo 15 Moon landing, 1971
First spacewalk, 1965
Sergei Krikalev, Soviet cosmonaut
First space walk, artwork
Shuttle Discovery flight deck, STS-31
Michael Foale, British astronaut
Final shuttle mission astronaut training
Astronaut Sullivan in EMU suit
Spacewalk, Joseph R. Tanner, STS-82
Astronaut Kathryn Sullivan with EMU spacesuit
Fish-eye view of mid-deck of Shuttle Discovery
International Space Station construction
NASA astronaut John Glenn using binoculars
Astronaut on Space Shuttle Discovery
Skylab space station space-walk
Mir Space Station
Mercury-Atlas 6 launch preparation
Charles Conrad, US astronaut
Owen Garriott, US astronaut
Soviet Vostok cosmonauts, 1960s
Apollo 11 launch
International Space Station solar panels
John Glenn, American astronaut
SPOT 4 satellite, artwork
HRVIR sensor on SPOT 4, artwork
Simulation of a manned Mars mission
Mercury Seven astronauts
Space Shuttle Atlantis
STS-122 mission crew
Astronaut on the Moon
Alan Shepard, American astronaut
Gus Grissom, American astronaut
Astronaut Alan Bean on the Moon
Apollo 14 astronaut on the Moon
Portrait of astronaut Gregory Harbaugh
Final shuttle mission preparation
First US manned space flight, 1961