SOFIA airborne observatory model
SOFIA airborne observatory in flight
SOFIA airborne observatory
SOFIA airborne observatory aircraft
SOFIA airborne observatory control station
SOFIA airborne observatory telescope
SOFIA telescope model
GREAT sensor on SOFIA telescope, 2011
X-48C blended wing body aircraft
X-43 supersonic test plane
F-8 Digital Fly-By-Wire test flight aircraft, 1970s
Orion parachute drop testing, 2012
Hubble Space Telescope, artwork
X-48C sub-scale research aircraft
Observatory telescope
Kepler observatory K2 mission
James Webb Space Telescope mirror, composite image
Spitzer Space Telescope preparation
Proteus endurance aircraft, 2002
Large Binocular Telescope Interferometer
Boeing 757 jet aircraft fuel efficiency research
Lick Observatory telescope, 1887
Space Shuttle Enterprise piggyback flight
Space Shuttle Enterprise test flight
Chandra X-ray Observatory after assembly
IRAM radiotelescope antennae
WISE space telescope
Xombie rocket craft test flight, 2013
Pic du Midi observatory, France
Tu-144 supersonic laboratory, 1998
Tu-144 supersonic laboratory, 1997
Jupiter over La Silla Observatory, Chile
Herschel Space Observatory construction
Dark Energy Camera
European Extremely Large Telescope
T80-South Telescope interior, Chile
James Webb Space Telescope simulator testing
Milky Way over Cumeada Observatory, Portugal
Star trails over La Silla Observatory
Telescope at an observatory with the Milky Way
Planck space observatory preparations
Planck space observatory tests
Milky Way galaxy, WISE infrared image
Solar activity, SDO ultraviolet image
Comet Tempel 1, before Deep Impact strike
Starbirth region
Supernova remnant Cassiopeia A, IR image
Solar flare, composite SDO image
Autonomous airborne refuelling testing
X-38 spacecraft on B-52 wing, 1997
Global Precipitation Measurement launch
Supersonic aircraft shockwave research
Orion crew module testing, 2009
Orion crew module test model, 2012
Orion spacecraft prior to first test flight, 2014
SpaceX Crew Demo-1 launch, March 2019
SpaceX Crew Demo-1 after launch, March 2019
SpaceX Crew Demo-1 splashdown, March 2019
NASA drone testing flight
Test flight for Mars 2020 lander, December 2014
Cerro Tololo Inter-American Observatory
Herschel Space Observatory preparations
Automatic collision avoidance testing
Ikhana unmanned aerial vehicle
Global Hawk unmanned aerial vehicle
Jupiter, first SOFIA image
Goldstone observatory, California, USA
Transit circle, Edinburgh Observatory
Moonlit landscape at La Silla Observatory
Star trails above La Silla Observatory
Dark Energy Camera telescope simulator
Milky Way over La Silla Observatory, 360-degree panorama
Milky Way over dome at La Silla Observatory
Blanco 4-metre telescope dome at CTIO
Mayall 4-metre telescope at KPNO
Chandra observatory in orbit
North America Nebula over Yunnan Astronomical Observatory
Chandra observatory onboard space shuttle
Launch team at Artemis I launch attempt
Milky Way over Qinhai Observation Station, China
Space Shuttle prototype testing, 1977
Glory satellite, artwork
Moon's surface and topography, LRO images
Herschel space telescope construction
Milky Way and SEST telescope
Very Large Array antenna
Very Large Array antenna and railway
Very Large Array, USA
Very Large Array antenna, USA
Bracewell Sundial at Very Large Array, USA
Allen Telescope Array
Green Bank Telescope and farm buildings
Green Bank Telescope and farm building
Milky Way over Cerro Armazones
James Webb Space Telescope mirror
European Extremely Large Telescope mirror support
BICEP2 telescope, artwork
McGraw-Hill Telescope interior, Arizona, USA
McMath-Pierce Solar Telescope, Arizona, USA
WIYN 3.5-metre Telescope, Arizona, USA
Saturn rocket model testing
Bell X-2 Starbuster supersonic test plane
Mars heat shield research, 2015
Milky Way over Tenerife telescope
Gaia space probe testing
James Webb Space Telescope assembly
James Webb Space Telescope inspection
Cygnus cargo spacecraft launch
Parker Solar Probe launch preparations, August 2018
NICER mission preparations, July 2015
Solar observatory
X-48B Blended Wing Body aircraft model
Space shuttle tile repair training
CST-100 crew capsule testing
Comet Siding Spring, infrared image
SDO view of the Sun eclipsed by Earth
BATSE mission gamma ray burst map, 2000
Sun and X1 solar flare, ultraviolet image
WIYN 3.5-metre telescope dome at KPNO
Spitzer Space Telescope launch
Parker Solar Probe preparations, July 2018
INTEGRAL gamma ray space telescope testing
Sunset over Haleakala observatories
Matterhorn and observatory
La Silla Observatory, Chile
Mount Wilson Observatory, USA
Kepler Mission space telescope, artwork
GRAIL spacecraft over the Moon, artwork
Atlas V rocket launch
Virtusphere virtual reality platform