Gaia satellite image of stars near the Galactic Centre
First sky map from Gaia satellite
Milky Way in northern hemisphere skies, TESS image mosaic
Milky Way, TESS image mosaics
Milky Way's magnetic field
Hercules A galactic jets, composite image
Milky Way Galactic Plane, infrared image
Gamma ray bursts, FGST Large Area Telescope image
NGC 4151 galaxy core, composite image
Gamma ray sources, Milky Way centre
Earth and sky, gamma ray image
Centre of Milky Way galaxy, radio and X-ray image
Arp 220 galaxy
M74 galaxy, HST and JWST infrared and optical images
Milky Way, all-sky Gaia image
Galactic gravitational lensing, HST image
Galaxy clusters and dark matter
Milky Way galaxy, WISE infrared image
BATSE mission gamma ray burst map, 2000
Starbirth region
Quasar RX J1131-1231
Planck space observatory preparations
Planck space observatory tests
ATHENA X-ray space telescope mirror module
James Webb Space Telescope inspection
Planck and Herschel launch rocket
Solar activity, SDO ultraviolet image
Large Magellanic Cloud, Gaia image
Small Magellanic Cloud, Gaia image
Spiral galaxy NGC 3627, composite image
Central Milky Way, different wavelengths
Galactic gravitational lensing, ALMA-HST image
Milky Way galactic centre, infrared image
Galaxy IC 4870 with an active galactic nucleus, Hubble image
Rho Ophiuchi molecular cloud, Gaia image
Spiral galaxy NGC 2683
Spiral galaxy M81, composite image
Southern Pinwheel Galaxy, composite image
Spiral galaxy NGC 2841, composite image
Stephan's Quintet, composite image
Meathook Galaxy, composite image
Sculptor Galaxy, composite image
Quasar candidates, WISE image
Pandora's cluster, composite image
Colliding galaxies, space telescope image
Galaxy ESO 381-12, Hubble image
Distortion of light from distant galaxies by galaxy cluster
D100 spiral galaxy with a tail of gas
Type Ia supernova in Large Magellanic Cloud, Hubble image
M100 spiral galaxy, Hubble image
Abell S1063 galaxy cluster, Hubble image
Spiral galaxy NGC3949
NGC 5559 spiral galaxy, HST image
Bridge of gas connecting galaxies
Abell 3376 galaxy cluster, composite
NGC 6872 colliding galaxies, composite
Andromeda Galaxy, infrared image
NGC 6744 spiral galaxy, infrared image
California Nebula, infrared image
DG 129 nebula, infrared image
Nebula complex, infrared image
IRAS 12116-6001 nebula, infrared image
Sh2-284 nebula, infrared image
Abell 383 galaxy cluster, composite image
Abell 520 galaxy cluster, composite image
Musketball galaxy cluster, composite
Quasar, composite image
Boomerang Nebula
W3 starbirth region, Chandra image
Massive star cluster and nebulae
Supernova remnant E0102 and N 76
Distant galaxy HUDF-JD2, HST-SST image
Elliptical galaxy NGC 1316, HST image
Cartwheel galaxy, multi-wavelength image
Antennae galaxies, HST image
Arp 82 colliding galaxies, infrared image
Interacting galaxies NGC 3690 and IC 694
Interacting galaxies NGC 5257 and 5258
Interacting galaxy NGC 5331
Interacting galaxy NGC 6670
Interacting spiral galaxy UGC 8335
Interacting galaxies 3C 321, visible
Interacting galaxies 3C 321, ultraviolet
Interacting galaxies 3C 321, wide-field
Starburst galaxy NGC 1313
Whirlpool galaxy
Galaxies M81 and M82, ultraviolet image
Centaurus A galaxy, IR image
Dark matter ring in galaxy cluster
Universe's dark matter, 3D map
Dwarf galaxy Leo IV, HST image
Galaxy PGC 6240, Hubble image
Andromeda Galaxy (M31), ultraviolet image
Andromeda Galaxy, PHAT image
Gas cloud-galactic black hole approach
INTEGRAL gamma ray space telescope testing
Y dwarf star, artwork
Dense dust in galactic plane, SST image
Milky Way and galactic centre
Star cluster NGC 2259, WISE image
Cometary globule CG4, WISE image
Spitzer Space Telescope preparation
Solar flare, composite SDO image
Sun and X1 solar flare, ultraviolet image
SDO view of the Sun eclipsed by Earth
Hubble Space Telescope, artwork
VLT Laser Guide Star Facility
James Webb Space Telescope environmental testing
Milky Way
Spiral galaxy NGC 2403, optical image
Kepler Mission rocket
Gaia-Enceladus stars across the sky
Giant explosion in the Ophiuchus galaxy cluster
Southern Milky Way, ATLASGAL survey
IC10 starburst galaxy, Chandra image
Colliding galaxies, Hubble image
Galaxy NGC 5866, Hubble image
Ultramassive black hole, composite image
Galaxy NGC 7049, HST image
Active galaxy Markarian 817, HST image
Interacting galaxies in HCG 90, HST image
Stephan's Quintet galaxies, HST image
Spiral galaxy ESO 137-001, composite
Galaxy NGC 4945, optical image
Fireworks Galaxy, optical image
Colliding spiral galaxies
Abell 1795 galaxy cluster, X-ray image
Centaurus A, Chandra X-ray image
Galaxy cluster RX J1532, composite image
Large Magellanic Cloud, optical image
Centaurus A radio galaxy, composite image
Pinwheel Galaxy, HST image
Andromeda Galaxy, composite image
Barred spiral galaxy NGC 2903
NGC 346 open cluster and nebula
Pictor A galaxy, X-ray and radio image
Pictor A galaxy, Chandra X-ray image
Spiral galaxies NGC 4302 and NGC 4298, HST image
Spiral galaxies NGC 4302 and NGC 4298, infrared HST image
Spiral galaxy IC 342, NuSTAR X-ray image
Spiral galaxy NGC 6872, composite image
Southern Pinwheel Galaxy, Hubble image
Spiral galaxy M106, Hubble image
Spiral galaxy NGC 2683, Hubble image
Spiral galaxy NGC 3521, Hubble image
Spiral galaxy NGC 3521, optical image
Antennae colliding galaxies, Hubble image
Antennae colliding galaxies
Irregular galaxy NGC 4449, Hubble image
Spiral galaxy NGC 7331, optical image
Young galaxy lensed by cluster Abell 383
NGC 524 lenticular galaxy, HST image
Starbirth region NGC 602
Abell 2537 galaxy cluster, HST image
Galaxy cluster and Einstein ring, HST image
Hubble Ultra Deep Field
Hubble eXtreme Deep Field
Hubble Ultra Deep Field, ultraviolet coverage
GOODS North Field, ultraviolet coverage
GOODS South Field, ultraviolet coverage
Galaxy cluster SDSS J0333+0651, HST image
Colliding galaxies NGC 1512 and NGC 1510, HST image
Colliding galaxies Arp 256, HST image
Peculiar galaxy NGC 3256, HST image
Irregular galaxy NGC 4485, HST image
Irregular galaxy NGC 4861, HST image
Galaxy ESO 376-16, HST image
Barred spiral galaxy UGC 6093, HST image
Messier 77 spiral galaxy, Hubble image
Messier 96 spiral galaxy, Hubble image
Messier 63 Sunflower galaxy, Hubble image
Messier 100 spiral galaxy, Hubble image
Messier 105 elliptical galaxy, Hubble image
Messier 89 elliptical galaxy, Hubble image
Messier 85 galaxy, Hubble image
Messier 49 elliptical galaxy, Hubble image
Lenticular galaxy IC 335, Hubble image
Galaxy ESO 162-17, Hubble image
Dwarf irregular galaxy IC 4710, Hubble image
NGC 7714 spiral galaxy, Hubble image