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List		 Addition DateSort Ascending Target Mission Instrument Size
Add Image to Favorite List 2010-09-02 Janus Cassini-Huygens
 ISS - Narrow Angle
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Saturn's rings appear curved in this view from NASA's Cassini spacecraft, which also shows the moon Janus in the distance. Janus is at the bottom of the image and is farther from the spacecraft than the rings are.
PIA12712:
Beyond Curved Rings
Full Resolution:     TIFF (710.1 kB)     JPEG (53.6 kB)
Add Image to Favorite List 2010-09-03 Enceladus Cassini-Huygens
 ISS - Narrow Angle
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Saturn's moon Enceladus, imaged at high phase, shows off its spectacular water ice plumes emanating from its south polar region in this image captured by NASA's Cassini spacecraft.
PIA12713:
High-Phase Plumes
Full Resolution:     TIFF (683.2 kB)     JPEG (12.14 kB)
Add Image to Favorite List 2010-09-09 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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Galaxy Messier 74, with its spiral arms seen face-on, is in the center of this image captured by NASA's Wide-field Infrared Survey Explorer, or WISE, while an asteroid tracks its way across the sky.
PIA13376:
A Spiral Galaxy is Visited by a Trojan War Hero
Full Resolution:     TIFF (9.735 MB)     JPEG (201.9 kB)
Add Image to Favorite List 2010-09-09 S Rings Cassini-Huygens
 ISS - Narrow Angle
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The F ring's shepherds, Prometheus and Pandora, join Epimetheus in this image taken by NASA's Cassini spacecraft of three of Saturn's moons and the rings.
PIA12717:
Trio of Small Moons
Full Resolution:     TIFF (793 kB)     JPEG (37.27 kB)
Add Image to Favorite List 2010-09-14 S Rings Cassini-Huygens
 ISS - Narrow Angle
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Delicate shadows are cast outward from Saturn's thin F ring in the lower left of this image taken as the planet approached its August 2009 equinox. The moon Atlas (30 kilometers, or 19 miles across) is seen just above the center of the image.
PIA12720:
F-Ring Shadows
Full Resolution:     TIFF (1.038 MB)     JPEG (67.54 kB)
Add Image to Favorite List 2010-09-21 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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Nebulae are enormous clouds of dust and gas occupying the space between the stars. Simply called LBN 114.55+00.22, is seen here in an image from NASA's Wide-field Infrared Survey Explorer.
PIA13127:
A Nebula by Any Other Name
Full Resolution:     TIFF (50.31 MB)     JPEG (1.499 MB)
Add Image to Favorite List 2010-09-21 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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Gripped in the claw of the constellation Scorpius sits the reflection nebula DG 129, a cloud of gas and dust that reflects light from nearby, bright stars. This infrared view of the nebula was captured by NASA's Wide-field Infrared Survey Explorer.
PIA13128:
In the Grip of the Scorpion's Claw
Full Resolution:     TIFF (69.15 MB)     JPEG (2.105 MB)
Add Image to Favorite List 2010-09-23 Spitzer Space Telescope
 IRAC
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This series of images from NASA's Spitzer Space Telescope shows a dark mass of gas and dust, called a core, where new stars and planets will likely spring up. This particular core lies deep within a larger dark cloud called L183.
PIA13409:
An Unexpected Scattering of Light
Full Resolution:     TIFF (24.71 MB)     JPEG (1.729 MB)
Add Image to Favorite List 2010-09-28 S Rings Cassini-Huygens
 ISS - Narrow Angle
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Shadows seem ubiquitous in this view from NASA's Cassini spacecraft of Saturn's rings. The moon Pan casts a long shadow towards the right from where it orbits in the Encke Gap of the A ring in the upper right of the image.
PIA12730:
Shadows Everywhere
Full Resolution:     TIFF (1.013 MB)     JPEG (71.42 kB)
Add Image to Favorite List 2010-09-29 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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NASA's Wide-field Infrared Survey Explorer captured this image of a hidden star-forming cloud of dust and gas located in the constellation of Cepheus. What appears to the naked eye as the blackness of space is in fact a dark nebula.
PIA13129:
The Dark Heart of the King
Full Resolution:     TIFF (115.3 MB)     JPEG (3.184 MB)
Add Image to Favorite List 2010-09-30 Pandora Cassini-Huygens
 ISS - Wide Angle
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NASA's Cassini spacecraft watches Pandora, one of the F ring's two shepherding moons, orbiting beyond the thin ring; the small moon can be seen on the left of this image.
PIA12732:
Dual-Illuminated Pandora
Full Resolution:     TIFF (653.2 kB)     JPEG (19.29 kB)
Add Image to Favorite List 2010-10-05 Comet Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This visitor from deep space, seen here by NASA's Wide-field Infrared Survey Explorer, is comet Hartley 2, the destination for NASA's EPOXI mission. The comet's tail is seen here as a fuzzy streak to the right of the comet.
PIA13438:
Icy Visitor from Beyond
Full Resolution:     TIFF (8.588 MB)     JPEG (446.5 kB)
Add Image to Favorite List 2010-10-13 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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The Sculptor galaxy, or NGC 253, is seen in a rainbow of infrared colors in this mosaic by NASA's Wide-field Infrared Survey Explorer. The Sculptor galaxy can be seen by observers in the southern hemisphere with a pair of good binoculars.
PIA13440:
The Many Infrared 'Personalities' of the Sculptor Galaxy
Full Resolution:     TIFF (4.808 MB)     JPEG (100.4 kB)
Add Image to Favorite List 2010-10-20 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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The aptly named Cocoon nebula is featured in this image from NASA's Wide-field Infrared Survey Explorer. This cloud of dust and gas is located in the constellation Cygnus, and is wrapped in a dark cloud of dust called Barnard 168.
PIA13441:
Cosmic Cocoon
Full Resolution:     TIFF (21.79 MB)     JPEG (633.6 kB)
Add Image to Favorite List 2010-10-26 Hartley 2 EPOXI
 Medium Resolution Instrument (MRI)
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This image from NASA's EPOXI mission shows Hartley 2 moving across the background field of stars. The coma, or cloud of gas and dust around the comet, expands and brightens over this time period. Animation available at the Photojournal.
PIA13547:
Hartley 2 on the Move
Full Resolution:     TIFF (355 kB)     JPEG (29.7 kB)
Add Image to Favorite List 2010-10-27 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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NASA's Wide-field Infrared Survey Explorer captured this colorful image of the reflection nebula IRAS 12116-6001. This cloud of interstellar dust cannot be seen directly in visible light, but WISE's detectors observed the nebula at infrared wavelengths.
PIA13442:
Dark Reflections in the Southern Cross
Full Resolution:     TIFF (50.31 MB)     JPEG (1.604 MB)
Add Image to Favorite List 2010-11-01 S Rings Cassini-Huygens
 ISS - Narrow Angle
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Vertical structures in the variable outer edge of Saturn's B ring cast shadows in these two images captured by NASA's Cassini spacecraft shortly after the planet's August 2009 northern vernal equinox.
PIA12796:
Long Spiky Shadows
Full Resolution:     TIFF (1.134 MB)     JPEG (130.6 kB)
Add Image to Favorite List 2010-11-02 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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NASA's Wide-Field Infrared Survey Explorer has uncovered a striking population of young stellar objects in a complex of dense, dark clouds in the southern constellation of Circinus.
PIA13443:
Star Formation in the Circinus Molecular Cloud Complex
Full Resolution:     TIFF (102.6 MB)     JPEG (6.337 MB)
Add Image to Favorite List 2010-11-09 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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The green dot in the middle of this image might look like an emerald amidst glittering diamonds, but is a dim star belonging to a class called brown dwarfs; it is the first ultra-cool brown dwarf discovered by NASA's Wide-field Infrared Survey Explorer.
PIA13444:
Collecting Brown Dwarfs in the Night Sky
Full Resolution:     TIFF (2.197 MB)     JPEG (93.06 kB)
Add Image to Favorite List 2010-11-11 Hubble Space Telescope
 Advanced Camera for Surveys
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This NASA Hubble Space Telescope image shows the distribution of dark matter in the center of the giant galaxy cluster Abell 1689, containing about 1,000 galaxies and trillions of stars.
PIA13616:
Shedding 'Bent' Light on Dark Matter
Full Resolution:     TIFF (4.802 MB)     JPEG (132.9 kB)
Add Image to Favorite List 2010-11-17 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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A colorful creature in a starry sea stands out in this image from NASA's Wide-field Infrared Explorer; infrared light that has been assigned visible colors we see with our eyes. The jellyfish-looking object is actually a very close pair of dying stars.
PIA13445:
Cosmic Ocean Dweller
Full Resolution:     TIFF (20.58 MB)     JPEG (992.7 kB)
Add Image to Favorite List 2010-11-17 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This image composite shows two views of a puffy, dying star, or planetary nebula, known as NGC 1514. At left is a view from a ground-based, visible-light telescope; the view on the right shows the object in infrared light from NASA's WISE telescope.
PIA13446:
A Dying Star in a Different Light
Full Resolution:     TIFF (5.77 MB)     JPEG (285.2 kB)
Add Image to Favorite List 2010-11-19 Hubble Space Telescope
Spitzer Space Telescope
 IRAC
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A brilliant burst of star formation is revealed in this image combining observations from NASA's Spitzer and Hubble Space Telescopes. The collision of two spiral galaxies has triggered this luminous starburst.
PIA13632:
Shrouded Starburst
Full Resolution:     TIFF (9.735 MB)     JPEG (195.5 kB)
Add Image to Favorite List 2010-11-24 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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NASA's Wide-field Infrared Survey captured this view of a runaway star racing away from its original home. Surrounded by a glowing cloud of gas and dust, the star AE Aurigae appears on fire. Appropriately, the cloud is called the Flaming Star nebula.
PIA13447:
WISE Catches a Runaway Star in Flames
Full Resolution:     TIFF (50.31 MB)     JPEG (1.224 MB)
Add Image to Favorite List 2010-11-24 Spitzer Space Telescope
 IRAC
Very Large Array (VLA)
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This diagram shows findings of results of observations made primarily by NASA's Spitzer Telescopes and the Very Large Array radio telescope and illuminates new details about a celestial 'sandbar' connecting two massive islands of galaxies.
PIA13638:
Bent Galactic Jets
Full Resolution:     TIFF (21.6 MB)     JPEG (229.7 kB)
Add Image to Favorite List 2010-12-02 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This mosaic image taken by NASA's Wide-field Infrared Survey Explorer, features three nebulae that are part of the giant Orion Molecular Cloud. Included in this view are the Flame nebula, the Horsehead nebula and NGC 2023.
PIA13448:
A Flame in Orion's Belt
Full Resolution:     TIFF (56.4 MB)     JPEG (974.2 kB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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In Ares Vallis, teardrop mesas extend like pennants behind impact craters, where the raised rocky rims diverted the floods and protected the ground from erosion. This image is from NASA's Mars Odyssey, one of an 'All Star' set.
PIA13653:
Mars Odyssey All Stars: Ares Vallis
Full Resolution:     TIFF (22.49 MB)     JPEG (2.123 MB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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Fans and ribbons of dark sand dunes creep across the floor of Bunge Crater in response to winds blowing from the direction at the top of the picture. This image is from NASA's Mars Odyssey, one of an 'All Star' set.
PIA13654:
Mars Odyssey All Stars: Bunge Crater Dunes
Full Resolution:     TIFF (846.8 kB)     JPEG (249.2 kB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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West of Valles Marineris lies a checkerboard named Noctis Labyrinthus, which formed when the Martian crust stretched and fractured. This image is from NASA's Mars Odyssey, one of an 'All Star' set.
PIA13655:
Mars Odyssey All Stars: Noctis Vista
Full Resolution:     TIFF (112.5 MB)     JPEG (2.541 MB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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This false-color mosaic focuses on one junction in Noctis Labyrinthus where canyons meet to form a depression 4,000 meters (13,000 feet) deep. This image is from NASA's Mars Odyssey, one of an 'All Star' set.
PIA13656:
Mars Odyssey All Stars: Noctis Canyon
Full Resolution:     TIFF (11.3 MB)     JPEG (731 kB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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Although it is 45 kilometers (28 miles) wide, countless layers of ice and dust have all but buried Udzha Crater. Udzha lies near the edge of the northern polar cap. This image is from NASA's Mars Odyssey, one of an 'All Star' set.
PIA13657:
Mars Odyssey All Stars: Udzha Crater
Full Resolution:     TIFF (11.72 MB)     JPEG (636.2 kB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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Sand dunes shaped like blue-black flames lie next to a central hill within an unnamed crater in eastern Arabia on Mars. This image is part of an 'All Star' set marking the occasion of NASA's Mars Odyssey as the longest-working Mars spacecraft in history.
PIA13658:
Mars Odyssey All Stars: Arabia Dunes
Full Resolution:     TIFF (11.98 MB)     JPEG (1.352 MB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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Chasma Boreale is a long, flat-floored valley that cuts deep into Mars' north polar icecap. This image is part of an 'All Star' set marking the occasion of NASA's Mars Odyssey as the longest-working Mars spacecraft in history.
PIA13659:
Mars Odyssey All Stars: Chasma Boreale
Full Resolution:     TIFF (24 MB)     JPEG (654.4 kB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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If a meteorite breaks in two shortly before hitting the ground, the typical bowl shape of a single impact crater becomes doubled. This image is from NASA's Mars Odyssey, one of an 'All Star' set.
PIA13660:
Mars Odyssey All Stars: Dual Crater
Full Resolution:     TIFF (783.4 kB)     JPEG (271.5 kB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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A vast dune field lies near the northern polar cap of Mars. Seen here in summer, the dunes have partially buried an impact crater about 1,000 (3,300 feet) wide. This image is from NASA's Mars Odyssey.
PIA13661:
Mars Odyssey All Stars: Dunes Engulf Crater
Full Resolution:     TIFF (933 kB)     JPEG (258.2 kB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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A sea of dark dunes, sculpted by the wind into long lines, surrounds the northern polar cap covering an area as big as Texas in this false-color image from NASA's Mars Odyssey, the longest-working Mars spacecraft in history.
PIA13662:
Mars Odyssey All Stars: Polar Dunes
Full Resolution:     TIFF (13.42 MB)     JPEG (960.7 kB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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Although this may look like a hostile alien life form, it's actually a complex line of sand dunes near the northern ice cap of Mars. This image is from NASA's Mars Odyssey, one of an 'All Star' set.
PIA13663:
Mars Odyssey All Stars: Reptilian Dunes
Full Resolution:     TIFF (804.8 kB)     JPEG (119 kB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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Bacolor Crater is a magnificent impact feature about 20 kilometers (12 miles) wide. This image is part of an 'All Star' set marking the occasion of NASA's Mars Odyssey as the longest-working Mars spacecraft in history.
PIA13664:
Mars Odyssey All Stars: Bacolor Crater
Full Resolution:     TIFF (44.74 MB)     JPEG (4.379 MB)
Add Image to Favorite List 2010-12-09 Mars 2001 Mars Odyssey
 THEMIS
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Geological faulting has opened cracks in the Cerberus region that slice through flat plains and mesas alike. This image is part of an 'All Star' set marking the occasion of NASA's Mars Odyssey as the longest-working Mars spacecraft in history.
PIA13665:
Mars Odyssey All Stars: Cerberus Crack
Full Resolution:     TIFF (6.389 MB)     JPEG (1.383 MB)
Add Image to Favorite List 2010-12-09 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This oddly colorful nebula is the supernova remnant IC 443 as seen by NASA's Wide-field Infrared Survey Explorer; the Jellyfish nebula is particularly interesting because it provides a look into how stellar explosions interact with their environment.
PIA13449:
An Explosion of Infrared Color
Full Resolution:     TIFF (50.31 MB)     JPEG (1.217 MB)
Add Image to Favorite List 2010-12-15 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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To celebrate the one-year anniversary of the launch of NASA's Wide-Field Infrared Explorer, the mission team put together this image showing just a sample of the millions of galaxies that have been imaged by WISE during its survey of the entire sky.
PIA13450:
A Collage of Nearby Galaxies
Full Resolution:     TIFF (7.693 MB)     JPEG (264.8 kB)
Add Image to Favorite List 2010-12-22 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This infrared image from NASA's Wide-field Infrared Survey Explorer shows the Lambda Centauri nebula, a star-forming cloud in our Milky Way galaxy, also known as the Running Chicken nebula.
PIA13451:
Chasing Chickens in the Lambda Centauri Nebula
Full Resolution:     TIFF (41.07 MB)     JPEG (1.406 MB)
Add Image to Favorite List 2011-01-04 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This image captured by NASA's Wide-field Infrared Survey Explorer shows of one of our closest neighboring galaxies, Messier 33. Also named the Triangulum galaxy, M33 is one of largest members in our small neighborhood of galaxies -- the Local Group.
PIA13452:
WISE Spies a Galactic Neighbor
Full Resolution:     TIFF (48 MB)     JPEG (1.646 MB)
Add Image to Favorite List 2011-01-05 Herschel Space Observatory
 Infrared Telescope
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This mosaic of the Andromeda spiral galaxy highlights explosive stars in its interior, and cooler, dusty stars forming in its many rings. This is a combination of observations from the Herschel Space Observatory and the XMM-Newton telescope.
PIA13771:
Andromeda is So Hot 'n' Cold
Full Resolution:     TIFF (37.15 MB)     JPEG (859.3 kB)
Add Image to Favorite List 2011-01-06 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This colorful picture is a mosaic of Messier 8, or the Lagoon nebula, taken by NASA's Wide-field Infrared Survey Explorer. This nebula is composed of clouds of gas and dust in which new stars are forming.
PIA13453:
WISE Catches the Lagoon Nebula in Center of Action
Full Resolution:     TIFF (50.31 MB)     JPEG (1.968 MB)
Add Image to Favorite List 2011-01-12 Spitzer Space Telescope
 IRAC
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NASA's Spitzer Space Telescope was able to show that a 'standard candle' used to measure cosmological distances is shrinking, a finding that affects precise measurements of the age, size and expansion rate of our universe.
PIA13781:
Standard Candle in the Wind
Full Resolution:     TIFF (1.922 MB)     JPEG (52.57 kB)
Add Image to Favorite List 2011-01-12 Subaru Telescope
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Astronomers have discovered a massive cluster of young galaxies forming in the distant universe. The growing galactic metropolis is known as COSMOS-AzTEC3. This image was taken Japan's Subaru telescope atop Mauna Kea in Hawaii.
PIA13782:
Galactic City at the Edge of the Universe
Full Resolution:     TIFF (3.635 MB)     JPEG (177.3 kB)
Add Image to Favorite List 2011-01-13 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This image from NASA's Wide-Field Infrared Explorer features two stunning galaxies engaged in an intergalactic dance. The galaxies, Messier 81 and Messier 82, swept by each other a few hundred million years ago.
PIA13454:
WISE Beholds a Pair of Dancing Galaxies
Full Resolution:     TIFF (48 MB)     JPEG (1.672 MB)
Add Image to Favorite List 2011-01-24 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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The blue star near the center of this image is Zeta Ophiuchi. Zeta Ophiuchi is actually a very massive, hot, bright blue star plowing its way through a large cloud of interstellar dust and gas in this image from NASA's Wide-field Infrared Survey Explorer.
PIA13455:
Zeta Ophiuchi -- Runaway Star Plowing through Space Dust
Full Resolution:     TIFF (50.31 MB)     JPEG (915 kB)
Add Image to Favorite List 2011-02-01 Comet Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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During its one-year mission, NASA's Wide-field Infrared Survey Explorer, mapped the entire sky in infrared light. Among the multitudes of astronomical bodies that have been discovered by the NEOWISE portion of the WISE mission are 20 comets.
PIA13457:
Comets WISE -- A Family Portrait
Full Resolution:     TIFF (33.83 MB)     JPEG (1.278 MB)
Add Image to Favorite List 2011-02-01 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This image from NASA's Wide-field Infrared Survey Explorer, shows four galaxies in the Virgo cluster: Messier 59, Messier 60, NGC 4647, and NGC 4638. It also shows the tracks of three asteroids, which appear in this image as trails of green dots.
PIA13456:
Asteroids in Virgo
Full Resolution:     TIFF (1.962 MB)     JPEG (92.7 kB)
Add Image to Favorite List 2011-02-10 Spitzer Space Telescope
 IRAC
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This infrared image from NASA's Spitzer Space Telescope shows a swirling landscape of stars known as the North America nebula. Clusters of young stars (about one million years old) can be found throughout the image.
PIA13843:
The Case of the Disappearing Continent
Full Resolution:     TIFF (138.7 MB)     JPEG (8.163 MB)
Add Image to Favorite List 2011-02-10 Spitzer Space Telescope
 IRAC
MIPS
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This visible light/infrared image from NASA's Spitzer Space Telescope shows a swirling landscape of stars known as the North America nebula. Clusters of young stars (about one million years old) can be found throughout the image.
PIA13844:
An Extended Stellar Family
Full Resolution:     TIFF (138.7 MB)     JPEG (5.829 MB)
Add Image to Favorite List 2011-02-10 Spitzer Space Telescope
 IRAC
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This view of the North America nebula combines both visible and infrared light observations, taken by the Digitized Sky Survey and NASA's Spitzer Space Telescope. Clusters of young stars (about one million years old) can be found throughout the image.
PIA13845:
North America Nebula in Different Lights
Full Resolution:     TIFF (138.7 MB)     JPEG (7.547 MB)
Add Image to Favorite List 2011-02-17 Herschel Space Observatory
 Infrared Telescope
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A region of the sky called the 'Lockman Hole,' located in the constellation of Ursa Major, is one of the areas surveyed in infrared light by the Herschel Space Observatory.
PIA13864:
Herschel's View of 'Lockman Hole'
Full Resolution:     TIFF (16.7 MB)     JPEG (1.012 MB)
Add Image to Favorite List 2011-02-18 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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On the morning of February 1, 2011, NASA's Wide-field Infrared Survey Explorer, or WISE, took its last snapshot of the sky. WISE's final picture shows thousands of stars in a patch of the Milky Way galaxy in the constellation Perseus.
PIA13458:
WISE's Last Light
Full Resolution:     TIFF (12.02 MB)     JPEG (464.2 kB)
Add Image to Favorite List 2011-02-19 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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NASA's Wide-field Infrared Survey Explorer captured this colorful image of the nebula BFS 29 surrounding the star CE-Camelopardalis, found hovering in the band of the night sky comprising the Milky Way.
PIA13459:
Supergiant Star Near Giraffe's Hind Foot
Full Resolution:     TIFF (39.73 MB)     JPEG (1.08 MB)
Add Image to Favorite List 2011-03-01 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This large mosaic image from NASA's Wide-field Infrared Survey Explorer, features the wreckage of an exploded star, as well as other stars nearing the end of their lives.
PIA13885:
Beyond the Veil
Full Resolution:     TIFF (7.693 MB)     JPEG (703.6 kB)
Add Image to Favorite List 2011-03-03 Spitzer Space Telescope
 IRAC
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This view of the Sunflower galaxy highlights a variety of infrared wavelengths captured by NASA's Spitzer Space Telescope.
PIA13900:
Spitzer's Sunflower Galaxy
Full Resolution:     TIFF (4.24 MB)     JPEG (154.2 kB)
Add Image to Favorite List 2011-03-03 Spitzer Space Telescope
 IRAC
MIPS
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This image from NASA's Spitzer Space Telescope shows infrared light from the Sunflower galaxy, otherwise known as Messier 63. Spitzer's view highlights the galaxy's dusty spiral arms.
PIA13901:
Sunflower Galaxy Glows with Infrared Light
Full Resolution:     TIFF (4.325 MB)     JPEG (126 kB)
Add Image to Favorite List 2011-03-04 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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NASA's Wide-field Infrared Survey Explorer, captured this image of a star-forming cloud of dust and gas located in the constellation of Monoceros. Sh2-284 is relatively isolated at the very end of an outer spiral arm of our Milky Way galaxy.
PIA13904:
Pointing a Finger at Star Formation
Full Resolution:     TIFF (33.6 MB)     JPEG (1.106 MB)
Add Image to Favorite List 2011-03-08 Voyager
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This artist's concept shows NASA's two Voyager spacecraft exploring a turbulent region of space known as the heliosheath, the outer shell of the bubble of charged particles around our sun. The Voyagers have been in space 33 years.
PIA13892:
Voyagers in the Heliosheath (Artist Concept)
Full Resolution:     TIFF (2.768 MB)     JPEG (77.74 kB)
Add Image to Favorite List 2011-03-10 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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NASA's Wide-field Infrared Survey Explorer captured this image of the star Alpha Camelopardalis, or Alpha Cam speeding through the sky like a motorcyclist zipping through rush-hour traffic. The supergiant star Alpha Cam is the bright star in the middle.
PIA13908:
Speed-Demon Star Creates a Shock
Full Resolution:     TIFF (21.89 MB)     JPEG (643.8 kB)
Add Image to Favorite List 2011-03-17 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This image from NASA's Wide-field Infrared Survey Explorer, or WISE, features a region of star birth wrapped in a blanket of dust, colored green in this infrared view.
PIA13933:
A Celestial Shamrock
Full Resolution:     TIFF (7.693 MB)     JPEG (399.7 kB)
Add Image to Favorite List 2011-03-18 Spitzer Space Telescope
 IRAC
MIPS
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A view from the bustling center of our galactic metropolis. NASA's Spitzer Space Telescope offers a fresh, infrared view of the frenzied scene at the center of our Milky Way, revealing what lies behind the dust.
PIA13932:
Stars Gather in 'Downtown' Milky Way
Full Resolution:     TIFF (432 MB)     JPEG (24.43 MB)
Add Image to Favorite List 2011-03-24 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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There's something special going on in the nearby Circinus galaxy, as revealed by this image from NASA's WISE telescope. The Circinus galaxy is located in the constellation of Circinus and is obscured by the plane of our Milky Way galaxy.
PIA13942:
A Super Special Galaxy
Full Resolution:     TIFF (4.325 MB)     JPEG (132.9 kB)
Add Image to Favorite List 2011-03-31 Mercury MESSENGER
 MDIS - Wide Angle
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Debussy Makes a Good Impression
PIA14188:
Debussy Makes a Good Impression
Full Resolution:     TIFF (1.046 MB)     JPEG (208.9 kB)
Add Image to Favorite List 2011-04-01 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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A rich collection of colorful astronomical objects is revealed in this picturesque image of the Rho Ophiuchi cloud complex from NASA's Wide-field Infrared Explorer; the cloud is found rising above the plane of the Milky Way in the night sky.
PIA13974:
WISE Unveils a Treasure Trove of Beauty
Full Resolution:     TIFF (312.1 MB)     JPEG (4.682 MB)
Add Image to Favorite List 2011-04-08 Galaxy Evolution Explorer (GALEX)
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This artist's concept illustrates a young, red dwarf star surrounded by three planets. NASA's Galaxy Evolution Explorer is helping to identify young, red dwarf stars that are close to us by detecting their ultraviolet light.
PIA13994:
Planets Under a Red Sun (Artist's Concept)
Full Resolution:     TIFF (18 MB)     JPEG (293.7 kB)
Add Image to Favorite List 2011-04-08 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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In the Perseus spiral arm of the Milky Way galaxy, opposite the galactic center, lies the nebula SH 2-235. As seen in infrared light, NASA's Wide-field Infrared Survey Explorer reveals SH 2-235 to be a huge star formation complex.
PIA13995:
WISE Eyes Evolution of Massive Stars
Full Resolution:     TIFF (122.9 MB)     JPEG (3.002 MB)
Add Image to Favorite List 2011-04-13 Herschel Space Observatory
 Infrared Telescope
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Dense filaments of gas in the IC5146 interstellar cloud can be seen clearly in this image taken in infrared light by the Herschel space observatory. The blue region is a stellar nursery known as the Cocoon nebula.
PIA14038:
Star-Studded Strings around Cocoon Nebula
Full Resolution:     TIFF (7.543 MB)     JPEG (112 kB)
Add Image to Favorite List 2011-04-14 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This image is a map of the portion of the sky covered by the preliminary release of WISE data. WISE surveyed the entire sky in four infrared wavelengths in 2010. This map is centered on the Milky Way galaxy.
PIA14039:
Mapping the Infrared Universe: Part 1
Full Resolution:     TIFF (249 MB)     JPEG (5.425 MB)
Add Image to Favorite List 2011-04-14 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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NASA's Wide-field Infrared Survey Explorer, shows a giant nebula around Lambda Orionis, inflating Orion's head to huge proportions.
PIA14040:
Orion's Big Head Revealed in Infrared
Full Resolution:     TIFF (696.8 MB)     JPEG (24.25 MB)
Add Image to Favorite List 2011-04-21 Galaxy Evolution Explorer (GALEX)
 Ultraviolet/Visible Camera
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These postage-stamp images taken by NASA's Galaxy Evolution Explorer are helping to solve a mystery -- why do the littlest of galaxies produce the biggest of star explosions, or supernovae?
PIA14090:
Little Galaxies Pack a Big Punch
Full Resolution:     TIFF (6.044 MB)     JPEG (106.2 kB)
Add Image to Favorite List 2011-04-25 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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NASA's Wide-field Infrared Survey Explorer is a little like the Vincent van Gogh of the infrared sky, providing the world with picturesque images of the cosmos by representing infrared light through color. This image is the nebula NGC 2174.
PIA14091:
The 'van Gogh' of the Infrared Sky
Full Resolution:     TIFF (103.7 MB)     JPEG (2.38 MB)
Add Image to Favorite List 2011-04-28 Voyager
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This graphic shows the different streams of charged particles inside the bubble around our sun and outside, in the unexplored territory of interstellar space. The heliosheath, where NASA's two Voyager spacecraft are now traveling, is shown in red.
PIA13898:
Streams of Charged Particles
Full Resolution:     TIFF (2.768 MB)     JPEG (73.82 kB)
Add Image to Favorite List 2011-04-28 Voyager
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This graphic, based on data from NASA's Voyager spacecraft, shows a model of what our solar system looks like to an observer outside in interstellar space, watching our solar system fly towards the observer.
PIA13899:
Our Solar System, from the Outside
Full Resolution:     TIFF (1.677 MB)     JPEG (17.68 kB)
Add Image to Favorite List 2011-04-28 Cassini-Huygens
Voyager
 MIMI
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Data from NASA's Cassini spacecraft have enabled scientists to create this map of the heliosphere, the bubble of charged particles around our sun. Charged particles stream out from our sun in a phenomenon known as solar wind.
PIA14110:
Mapping the Heliosphere
Full Resolution:     TIFF (8.039 MB)     JPEG (352.3 kB)
Add Image to Favorite List 2011-05-05 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This image from NASA's Wide-field Infrared Survey Explorer, shows three different nebulae located in the constellation of Perseus. NGC 1491 is seen on the right side of the image, SH 2-209 is on the left side and BFS 34 lies in between.
PIA14092:
Nebulae: Not as Close as They Appear
Full Resolution:     TIFF (46.7 MB)     JPEG (1.215 MB)
Add Image to Favorite List 2011-05-11 Vesta Dawn
 Framing Camera
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This image shows the first, unprocessed image obtained by NASA's Dawn spacecraft of the giant asteroid Vesta in front of a background of stars. It was obtained by Dawn's framing camera on May 3, 2011.
PIA14117:
Dawn's First Glimpse of Vesta -- Unprocessed
Full Resolution:     TIFF (1.05 MB)     JPEG (16.34 kB)
Add Image to Favorite List 2011-05-11 Vesta Dawn
 Framing Camera
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This image, processed to show the true size of the giant asteroid Vesta, shows Vesta in front of a spectacular background of stars. It was obtained by the framing camera aboard NASA's Dawn spacecraft on May 3, 2011, from a distance of about 750,000 miles.
PIA14118:
Dawn's First Glimpse of Vesta -- Processed
Full Resolution:     TIFF (1.05 MB)     JPEG (278 kB)
Add Image to Favorite List 2011-05-19 Galaxy Evolution Explorer (GALEX)
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This diagram based on results from NASA's Galaxy Evolution Explorer and the Anglo-Australian Telescope illustrates two ways to measure how fast the universe is expanding.
PIA14095:
How to Measure the Universe
Full Resolution:     TIFF (30.72 MB)     JPEG (575.1 kB)
Add Image to Favorite List 2011-05-23 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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Star clusters such as the Pleiades are often considered some of the most beautiful objects in the sky. This image of the star cluster NGC 2259 is from NASA's Wide-field Infrared Survey Explorer.
PIA14096:
Star Cluster Overshadowed by Infrared Objects
Full Resolution:     TIFF (26.96 MB)     JPEG (837.1 kB)
Add Image to Favorite List 2011-05-25 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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A colorful collection of galaxy specimens from NASA's Wide-field Infrared Survey Explorer mission showcases galaxies of several types, from elegant grand design spirals to more patchy flocculent spirals.
PIA14098:
The Galaxy Menagerie from WISE
Full Resolution:     TIFF (38.88 MB)     JPEG (1.506 MB)
Add Image to Favorite List 2011-05-26 Spitzer Space Telescope
 IRAC
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This image from NASA's Spitzer Space Telescope shows what lies near the sword of the constellation Orion -- an active stellar nursery containing thousands of young stars and developing protostars. Many will turn out like our sun.
PIA14101:
Stars Adorn Orion's Sword
Full Resolution:     TIFF (57.96 MB)     JPEG (859.1 kB)
Add Image to Favorite List 2011-06-09 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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Best known as a swan winging its way across the night, the constellation Cygnus is easily seen in the northern hemisphere's summertime sky. NASA's WISE telescope captured this image of a huge complex of star-forming clouds and stellar clusters.
PIA14102:
Star Formation in the Heart of the Swan
Full Resolution:     TIFF (113.2 MB)     JPEG (2.875 MB)
Add Image to Favorite List 2011-06-13 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This image of the Elephant's Trunk nebula from NASA's Wide-field Survey Explorer shows clouds of dust and gas being pushed and eroded by a massive star. The bright 'trunk' of the nebula near the center is an especially dense cloud.
PIA14103:
Blowin' in the Stellar Wind
Full Resolution:     TIFF (145.5 MB)     JPEG (3.896 MB)
Add Image to Favorite List 2011-06-15 Spitzer Space Telescope
 IRAC
MIPS
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This glowing emerald nebula seen by NASA's Spitzer Space Telescope is named RCW 120; this region of hot gas and glowing dust can be found in the murky clouds encircled by the tail of the constellation Scorpius.
PIA14104:
In the Blackest Night, a Green Ring Nebula
Full Resolution:     TIFF (38.88 MB)     JPEG (1.234 MB)
Add Image to Favorite List 2011-06-24 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This image from NASA's Wide-field Infrared Survey Explorer highlights several star-forming regions. There are five distinct centers of star birth in this one image alone. The largest, brightest cloud, in the upper right is known as Gum 22.
PIA14105:
Star Formation Everywhere You Look
Full Resolution:     TIFF (72 MB)     JPEG (1.391 MB)
Add Image to Favorite List 2011-06-30 Spitzer Space Telescope
 IRAC
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NASA's Spitzer Space Telescope exposes the depths of this dusty nebula with its infrared vision, showing stellar infants that are lost behind dark clouds when viewed in visible light.
PIA14106:
Making a Spectacle of Star Formation in Orion
Full Resolution:     TIFF (19.99 MB)     JPEG (597.6 kB)
Add Image to Favorite List 2011-06-30 Spitzer Space Telescope
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This artist's concept shows how a normal spiral galaxy around our local universe (left) might have looked back in the distant universe, when astronomers think galaxies would have been filled with larger populations of hot, bright stars (right).
PIA14107:
Galaxies Near and Far (Artist's Concept)
Full Resolution:     TIFF (28.35 MB)     JPEG (677.8 kB)
Add Image to Favorite List 2011-07-05 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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This stellar object is called Spitzer 073425.3-465409, as seen by NASA's Wide-field Infrared Survey Explorer; the cloud CG4 might be imagined as a cosmic alligator eating its way across the sky.
PIA14108:
Cosmic Alligator Eats its Way through the Sky
Full Resolution:     TIFF (23.52 MB)     JPEG (780.8 kB)
Add Image to Favorite List 2011-07-19 Herschel Space Observatory
 PACS
SPIRE
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This image from ESA's Herschel Space Observatory reveals a suspected ring at the center of our galaxy is warped for reasons scientists cannot explain. The ring is twisted so that part of it rises above and below the plane of our Milky Way galaxy.
PIA14400:
The Case of the Warped Galactic Ring
Full Resolution:     TIFF (18.77 MB)     JPEG (251.5 kB)
Add Image to Favorite List 2011-07-20 IC 342 Spitzer Space Telescope
 IRAC
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Looking like a spider's web swirled into a spiral, galaxy IC 342 presents its delicate pattern of dust in this infrared light image from NASA's Spitzer Space Telescope.
PIA14401:
Spider Web of Stars in IC 342A
Full Resolution:     TIFF (15.77 MB)     JPEG (490.6 kB)
Add Image to Favorite List 2011-07-20 IC 342 Spitzer Space Telescope
 IRAC
MIPS
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Looking like a spider's web swirled into a spiral, galaxy IC 342 presents its delicate pattern of dust in this infrared light image from NASA's Spitzer Space Telescope. The very center glows especially brightly in the infrared.
PIA14402:
A Twisted Star-Forming Web in the Galaxy IC 342
Full Resolution:     TIFF (15.77 MB)     JPEG (495.4 kB)
Add Image to Favorite List 2011-07-21 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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A large spiral galaxy dominates this view from NASA's Wide-field Infrared Survey Explorer. The galaxy, often called the Pinwheel galaxy, was designated object 101 in astronomer Charles Messier's catalog of fuzzy things in the sky that are not comets.
PIA14403:
M 101: The Pinwheel Galaxy
Full Resolution:     TIFF (10.85 MB)     JPEG (235.8 kB)
Add Image to Favorite List 2011-07-27 Wide-field Infrared Survey Explorer (WISE)
 WISE Telescope
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Asteroid 2010 TK7, the first known Earth Trojan asteroid, is circled in green, in this single frame taken by NASA's Wide-field Infrared Survey Explorer. The majority of the other dots are stars or galaxies far beyond our solar system.
PIA14405:
A Glimmer in the Eye of WISE
Full Resolution:     TIFF (27 MB)     JPEG (1.194 MB)
Add Image to Favorite List 2011-08-01 S Rings Cassini-Huygens
 ISS - Narrow Angle
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NASA's Cassini spacecraft looks toward Saturn's tiny moon Aegaeon within the G-ring arc. The moonlet Aegaeon (formerly known as S/2008 S 1) can't be seen in this image, but it orbits in the bright arc of Saturn's faint G ring shown here.
PIA12777:
Eye Toward Aegaeon
Full Resolution:     TIFF (507.7 kB)     JPEG (17.57 kB)
Add Image to Favorite List 2011-08-01 Herschel Space Observatory
Spitzer Space Telescope
 HIFI
IRAC
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ESA's Herschel Space Observatory found oxygen molecules in a dense patch of gas and dust adjacent to star-forming regions in the Orion nebula.
PIA14406:
Oxygen No Longer Lost in Space
Full Resolution:     TIFF (21.6 MB)     JPEG (276.5 kB)
Add Image to Favorite List 2011-08-10 Helix Nebula Spitzer Space Telescope
 IRAC
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The 'Dumbbell nebula,' also known as Messier 27, pumps out infrared light in this image from NASA's Spitzer Space Telescope. Planetary nebulae are now known to be the remains of stars that once looked a lot like our sun.
PIA14417:
Weighing in on the Dumbbell Nebula
Full Resolution:     TIFF (11.76 MB)     JPEG (495.8 kB)
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