Arp 82 colliding galaxies, infrared image
Spiral galaxy NGC 1566, infrared image
Spiral galaxy NGC 2976, infrared image
Messier 77 spiral galaxy, Hubble image
Messier 100 spiral galaxy, Hubble image
Spiral galaxy, Hubble image
Barred spiral galaxy, Hubble image
Galaxies M81 and M82, ultraviolet image
Colliding galaxies Arp 256, HST image
Distant galaxy HUDF-JD2, HST-SST image
Interacting galaxies Arp 147, HST image
Antennae galaxies, composite image
NGC 6872 colliding galaxies, composite
Spiral galaxy M66, infrared image
Andromeda galaxy (M31), infrared image
Spiral galaxy NGC 2841, infrared image
Triangulum galaxy (M33)
Spiral galaxy M74, SST infrared image
Whirlpool galaxy (M51), composite image
Colliding galaxies, Hubble image
Lenticular galaxy, Hubble image
Spiral galaxy NGC 6872, composite image
Spiral galaxy NGC 2276, HST image
Interacting galaxies in HCG 90, HST image
NGC 7714 spiral galaxy, Hubble image
IC 342 spiral galaxy, infrared image
Interacting galaxies 3C 321, visible
Interacting galaxies 3C 321, ultraviolet
Galaxies M81 and M82
Colliding galaxies, infrared composite
Interacting spiral galaxy UGC 8335
Whirlpool galaxy
Starburst galaxy NGC 1313
Stephan's Quintet, colliding galaxies
Cartwheel galaxy, multi-wavelength image
Stephan's Quintet galaxies, HST image
M100 spiral galaxy, Hubble image
Stephan's Quintet galaxies, James Webb Space Telescope
Interacting galaxies Arp 194, HST image
Serpens starbirth region, SST image
Spiral galaxy NGC 300, infrared image
Southern Pinwheel Galaxy, infrared image
Antennae galaxies
NGC 5559 spiral galaxy, HST image
Peculiar galaxy NGC 3256, HST image
Irregular galaxy NGC 4485, HST image
Irregular galaxy NGC 4861, HST image
Henize 2-10 starburst galaxy, HST image
Starburst galaxy, HST image
Starburst galaxy NGC 1569, HST image
Quintuple quasar (SDSS J1004+4112)
Galaxy NGC 5866, Hubble image
Active galaxy Markarian 817, HST image
Galaxy NGC 4945, optical image
Fireworks Galaxy, optical image
Pinwheel Galaxy, HST image
Spiral galaxy NGC 2841, composite image
Spiral galaxy IC 342, NuSTAR X-ray image
Spiral galaxy M106, Hubble image
Spiral galaxy NGC 2403, optical image
Spiral galaxy NGC 2683, Hubble image
Spiral galaxy NGC 3521, Hubble image
Spiral galaxy NGC 3521, optical image
Spiral galaxy NGC 7331, optical image
Messier 96 spiral galaxy, Hubble image
Messier 63 Sunflower galaxy, Hubble image
Spiral galaxy M106, composite image
Meathook Galaxy, composite image
Spiral galaxy NGC 1073, HST image
Spiral galaxy NGC 922, HST image
Spiral galaxy M74
Sombrero galaxy (M104), HST image
Spiral galaxy NGC3949
Colliding galaxy NGC 6240
Galaxy M82, Spitzer infrared image
Cigar galaxy (M82), composite image
Galaxy pair Arp 116, HST image
Galaxies interacting, Hubble image
Antennae colliding galaxies
Centaurus A galaxy, IR image
Antennae colliding galaxies, Hubble image
Spiral galaxy M81, composite image
Sunflower galaxy (M63)
Barred spiral galaxy (NGC 2903)
Barred spiral galaxy (NGC 3079)
Peculiar spiral galaxy (NGC 3718)
Splinter galaxy (NGC 5907)
Spiral galaxy (M81)
Pinwheel galaxy (M101)
Andromeda Galaxy, infrared image
Antennae galaxies, HST image
N49 supernova remnant, Chandra image
Foreground for cosmic infrared background
Cosmic infrared background, Spitzer image
NGC 4921 spiral galaxy, Hubble image
Arp 299 colliding galaxies, composite radio-optical image
Andromeda galaxy (M31)
Starbirth region
Starbirth region in Arp 220
Head-on collision between two galaxies, HST image
Andromeda galaxy, Hubble image
Stellar stream, HST image
Spiral galaxy NGC 300
Interacting galaxies 3C 321, wide-field
El Gordo galaxy cluster, composite image
Swan Nebula (M17), infrared image
Double Helix nebula, SST infrared image
Carina Nebula pillar, HST image
Eagle Nebula's Pillars of Creation
Great Orion nebula (M42), Hubble image
Starbith region in nebula NGC 3603
Galactic collision in night sky, artwork
W3 starbirth region, Chandra image
Colliding galaxies, space telescope image
IC 417 nebulae, infrared SST image
Dwarf irregular galaxy IC 4710, Hubble image
Meathook Galaxy (NGC 2442)
Spiral galaxy NGC 6744, optical image
Andromeda Galaxy, composite image
Boomerang Nebula
Barred spiral galaxy NGC 2903
Messier 85 galaxy, Hubble image
Lenticular galaxy IC 335, Hubble image
Stellar jets HH 46/47, infrared image
Stellar jets from L1157, infrared image
Colliding galaxies NGC 1512 and NGC 1510, HST image
Circinus Galaxy, infrared image
Starbirth nebula N81
Interacting galaxies NGC 3690 and IC 694
Interacting galaxies NGC 5257 and 5258
Spiral galaxy NGC 3370
Spiral galaxy M101
Spiral galaxy NGC 1448, Hubble image
Spiral galaxy, Hubble Space Telescope image
Spiral galaxy
Spiral galaxy NGC 4013
Spiral galaxy NGC 1512
Spiral galaxy NGC 4603
Halo stars in Andromeda Galaxy
Quasar Markarian 205
Dense dust in galactic plane, SST image
Arp 220 galaxy
Massive star cluster and nebulae
Starbirth region LH 95
Flame Nebula, composite image
Starbirth region NGC 602
Spiral galaxy ESO 137-001, composite
Southern Pinwheel Galaxy, composite image
Spiral galaxy NGC 3627, composite image
Overlapping galaxies, HST image
Gravitational lensing between galaxies
Ring galaxy AM 0644-741
Galaxy cluster Abell S0740
Southern Pinwheel Galaxy, Hubble image
Hubble Ultra Deep Field galaxies
Lensed galaxies in a cluster
NGC 4151 galaxy core, composite image
Supermassive black hole galaxies, COSMOS image
Arp 116 galaxy pair, Hubble image
Spiral galaxies NGC 4302 and NGC 4298, HST image
Spiral galaxies NGC 4302 and NGC 4298, infrared HST image
Distortion of light from distant galaxies by galaxy cluster
Helix nebula, space telescope image
Zeta Ophiuchi bow shock, infrared image
Tycho supernova remnant, composite image
Helix Nebula, composite image
Helix nebula, infrared Spitzer image
Horsehead nebula
Andromeda Galaxy, UV image
NGC 6744 spiral galaxy, infrared image
Quasar, composite image
Supernova remnant E0102 and N 76
Elliptical galaxy NGC 1316, HST image
Interacting galaxy NGC 5331
Interacting galaxy NGC 6670
Galactic gravitational lensing, HST image