Visible and Infrared Views of Comet Tempel 1 (Artist's Concept)
Visible and Infrared Views of Comet Tempel 1 (Artist's Concept)
Screenshots from ESA's Anniversary movie
Screenshots from ESA's Anniversary movie
Trio of Images of the Arches Cluster
Trio of Images of the Arches Cluster
Arches Cluster: Hubble/NICMOS (1997)
Arches Cluster: Hubble/NICMOS (1997)
A Comparison of Star Sizes
A Comparison of Star Sizes
How Big Can a Star Be?
How Big Can a Star Be?
Arches Cluster: Lick 3m (1994)
Arches Cluster: Lick 3m (1994)
Arches Cluster: Keck I 10m (1996)
Arches Cluster: Keck I 10m (1996)
Hubble infrared view of extrasolar planet candidate
Hubble infrared view of extrasolar planet candidate
Three separate Hubble views of extrasolar planet candidate
Three separate Hubble views of extrasolar planet candidate
Helix Nebula Model (artist's impression)
Helix Nebula Model (artist's impression)
Helix Nebula: HST/CTIO Image
Helix Nebula: HST/CTIO Image
Two Views of a Nebula
Two Views of a Nebula
Helix Nebula with Annotated Features
Helix Nebula with Annotated Features
Annotated HST/NICMOS Image
Annotated HST/NICMOS Image
Shadows Cast by Satellites
Shadows Cast by Satellites
Location of candidate progenitor companion to Tycho's supernova [WFPC2]
Location of candidate progenitor companion to Tycho's supernova [WFPC2]
Expanding Bubble of Tycho's Supernova [Chandra]
Expanding Bubble of Tycho's Supernova [Chandra]
Location of Tycho's Supernova in the sky (ground-based image)
Location of Tycho's Supernova in the sky (ground-based image)
Hubble Space Telescope: Kepler's Supernova Remnant (visible-light data)
Hubble Space Telescope: Kepler's Supernova Remnant (visible-light data)
Chandra X-ray Observatory Data of Kepler's Supernova Remnant
Chandra X-ray Observatory Data of Kepler's Supernova Remnant
Chandra X-ray Observatory Data of Kepler's Supernova Remnant
Chandra X-ray Observatory Data of Kepler's Supernova Remnant
Hubble Space Telescope Visible-Light Data of Kepler's Supernova Remnant
Hubble Space Telescope Visible-Light Data of Kepler's Supernova Remnant
Spitzer Space Telescope Infrared Data of Kepler's Supernova Remnant
Spitzer Space Telescope Infrared Data of Kepler's Supernova Remnant
Kepler's Supernova Remnant: Views from Chandra, Hubble, and Spitzer
Kepler's Supernova Remnant: Views from Chandra, Hubble, and Spitzer
Chandra X-ray Observatory: Kepler's Supernova Remnant (X-ray data)
Chandra X-ray Observatory: Kepler's Supernova Remnant (X-ray data)
Spitzer Space Telescope: Kepler's Supernova Remnant (infrared data)
Spitzer Space Telescope: Kepler's Supernova Remnant (infrared data)
Chandra X-ray Observatory: Kepler's Supernova Remnant (close-up, X-ray data)
Chandra X-ray Observatory: Kepler's Supernova Remnant (close-up, X-ray data)
Spitzer Space Telescope: Kepler's Supernova Remnant (close-up, infrared data)
Spitzer Space Telescope: Kepler's Supernova Remnant (close-up, infrared data)
Hubble Images Kepler's Supernova Remnant (Hubble Heritage Photo)
Hubble Images Kepler's Supernova Remnant (Hubble Heritage Photo)
Hubble Ultra Deep Field Most-Distant Galaxy Candidates - Close-up 1
Hubble Ultra Deep Field Most-Distant Galaxy Candidates - Close-up 1
Hubble Ultra Deep Field Most-Distant Galaxy Candidates - Close-up 2
Hubble Ultra Deep Field Most-Distant Galaxy Candidates - Close-up 2
Hubble Ultra Deep Field Most-Distant Galaxy Candidates - Close-up 3
Hubble Ultra Deep Field Most-Distant Galaxy Candidates - Close-up 3
Cat's Eye Nebula image imaged with Digitized Sky Survey 2 (ground-based image)
Cat's Eye Nebula image imaged with Digitized Sky Survey 2 (ground-based image)
The Cat's Eye Nebula's position in the sky (ground-based image)
The Cat's Eye Nebula's position in the sky (ground-based image)
NGC 2403: Ground-based and Hubble View
NGC 2403: Ground-based and Hubble View
Galaxy NGC 2403: Before and After Supernova 2004dj Outburst
Galaxy NGC 2403: Before and After Supernova 2004dj Outburst
NGC 2403: Annotated Hubble View
NGC 2403: Annotated Hubble View
Liberating the FITS format
Liberating the FITS format
N11B's position in the Large Magellanic Cloud
N11B's position in the Large Magellanic Cloud
The Large Magellanic Cloud
The Large Magellanic Cloud
Close-up on N11B (ground-based image)
Close-up on N11B (ground-based image)
Audience viewing award-winning Hubble IMAX film (photo illustration)
Audience viewing award-winning Hubble IMAX film (photo illustration)
Evolution of spiral galaxies
Evolution of spiral galaxies
Audience viewing award-winning Hubble IMAX film (photo illustration)
Audience viewing award-winning Hubble IMAX film (photo illustration)
Orbit of ultra-cool brown dwarf binary
Orbit of ultra-cool brown dwarf binary
Closeup of Filamentary Structure in Trifid Nebula
Closeup of Filamentary Structure in Trifid Nebula
New Hubble Image Reveals Details in the Heart of the Trifid Nebula
New Hubble Image Reveals Details in the Heart of the Trifid Nebula
Closeup of Proplyd in Trifid Nebula
Closeup of Proplyd in Trifid Nebula
Closeup of Jet in Trifid Nebula
Closeup of Jet in Trifid Nebula
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