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List		 Addition Date Target Mission InstrumentSort Ascending Size
Add Image to Favorite List 2015-05-28 Herschel Space Observatory
 PACS
SPIRE
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This image from NASA's Herschel space observatory shows a filament called G49, which contains 80,000 suns' worth of mass. Long and flimsy threads emerge from a twisted mix of material, taking on complex shapes.
PIA19340:
Herschel's View of G49 Filament
Full Resolution:     TIFF (4.153 MB)     JPEG (95.89 kB)
Add Image to Favorite List 2013-01-09 Herschel Space Observatory
 PACS
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ESA's Herschel Space Observatory captured asteroid Apophis in its field of view during the approach to Earth on Jan. 5 and 6, 2013.
PIA16675:
Herschel's Three-Color View of Asteroid Apophis
Full Resolution:     TIFF (1.202 MB)     JPEG (25.73 kB)
Add Image to Favorite List 2013-01-22 Herschel Space Observatory
 PACS
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The red supergiant star Betelgeuse (center) is surrounded by a clumpy envelope of material in its immediate vicinity in this view from the Herschel Space Observatory.
PIA16680:
Betelgeuse's Enigmatic Environment
Full Resolution:     TIFF (1.206 MB)     JPEG (35.67 kB)
Add Image to Favorite List 2016-10-12 Orion Herschel Space Observatory
 PACS
SPIRE
HIFI
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The dusty side of the Sword of Orion is illuminated in this striking infrared image from the European Space Agency's Hershel Space Observatory.
PIA21073:
Ionized Carbon Atoms in Orion
Full Resolution:     TIFF (80.59 MB)     JPEG (1.376 MB)
Add Image to Favorite List 2016-05-27 Herschel Space Observatory
 PACS
SPIRE
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New stars are the lifeblood of our galaxy, and there is enough material revealed by ESA's Herschel of the constellation Vulpecula (little fox) OB1. The giant stars at the heart of Vulpecula OB1 are some of the biggest in the galaxy.
PIA13500:
The Little Fox and the Giant Stars
Full Resolution:     TIFF (9.204 MB)     JPEG (393.2 kB)
Add Image to Favorite List 2004-03-08 Sol (our sun) Mars Exploration Rover (MER)
 Panoramic Camera
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The panoramic camera on NASA's Opportunity combines the first photographs of solar eclipses by Mars' two moons, Deimos and Phobos. Deimos appears as a speck in front of the Sun and Phobos grazes its edge.
PIA05518:
Martian Eclipses: Deimos and Phobos
Full Resolution:     TIFF (44.62 kB)     JPEG (10.21 kB)
Add Image to Favorite List 2004-01-10 Sol (our sun) Mars Exploration Rover (MER)
 Panoramic Camera
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This image shows the Sun as it appears on Mars throughout the day. Scientists monitor the dimming of the setting Sun to assess how much dust is in the martian atmosphere. The pictures were taken by the Mars Exploration Rover Spirit's panoramic camera.
PIA05041:
Martian Sunsets More Than Just Pretty
Full Resolution:     TIFF (188.5 kB)     JPEG (68.7 kB)
Add Image to Favorite List 2004-03-11 Mars Exploration Rover (MER)
 Panoramic Camera
 1024x1024x1
Stars in the upper portion of the constellation Orion the Hunter, including the bright shoulder star Betelgeuse and Orion's three-star belt, appear in this image taken from the surface of Mars by the panoramic camera on NASA's rover Spirit.
PIA05546:
Stars in Orion as Seen from Mars
Full Resolution:     TIFF (71.62 kB)     JPEG (17.04 kB)
Add Image to Favorite List 2004-03-12 Mars Exploration Rover (MER)
 Panoramic Camera
 1024x1024x1
In this five-minute exposure taken from the surface of Mars by NASA's Spirit rover, stars appear as streaks due to the rotation of the planet, and instantaneous cosmic-ray hits appear as points of light.
PIA05551:
Stars and Cosmic Rays Observed from Mars
Full Resolution:     TIFF (145.9 kB)     JPEG (53.38 kB)
Add Image to Favorite List 2004-03-12 Sol (our sun) Mars Exploration Rover (MER)
 Panoramic Camera
 360x360x5
NASA's Mars Exploration Rover, Opportunity, shows the transit of Mars' moon Phobos across the Sun. Animation available at the Photojournal.
PIA05553:
Martian Moon Blocks Sun Animation Icon
Full Resolution:
Add Image to Favorite List 2004-03-12 Sol (our sun) Mars Exploration Rover (MER)
 Panoramic Camera
 360x360x5
NASA's Mars Exploration Rover, Opportunity, shows the transit of Mars' moon Deimos across the Sun. Animation available at the Photojournal.
PIA05556:
Deimos Crosses Face of Sun Animation Icon
Full Resolution:
Add Image to Favorite List 2004-03-13 Sol (our sun) Mars Exploration Rover (MER)
 Panoramic Camera
 1080x360x1
This panel illustrates the transit of the martian moon Phobos across the Sun. It is made up of images taken by NASA's Mars Exploration Rover Opportunity.
PIA05554:
Martian Moon Eclipses Sun, in Stages
Full Resolution:     TIFF (206 kB)     JPEG (13.92 kB)
Add Image to Favorite List 2010-12-27 Sol (our sun) Mars Exploration Rover (MER)
 Panoramic Camera
 640x350x3
The sun descends to the Martian horizon and sets in this image from the panoramic camera (Pancam) on NASA's Mars Exploration Rover Opportunity. A movie is available at the Photojournal.
PIA13736:
Sunset Watched by Opportunity, November 2010 Animation Icon
Full Resolution:     TIFF (672.9 kB)     JPEG (7.169 kB)
Add Image to Favorite List 2010-12-27 Sol (our sun) Mars Exploration Rover (MER)
 Panoramic Camera
 640x350x3
The larger of the two moons of Mars, Phobos, passes in front of the Sun's face in this image from NASA's Mars Exploration Rover Opportunity. A movie is available at the Photojournal.
PIA13737:
Phobos Passes in Front of Sun's Face, Nov. 9, 2010 Animation Icon
Full Resolution:     TIFF (672.9 kB)     JPEG (6.111 kB)
Add Image to Favorite List 1999-12-01 Altair Palomar Testbed Interferometer
 Palomar Testbed Interferometer
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Altair, a star spinning so fast its mid-section is stretched out has been directly measured by an ultra-high-resolution NASA telescope system on Palomar Mountain near San Diego.
PIA04204:
Altair
Full Resolution:     TIFF (177.1 kB)     JPEG (12.78 kB)
Add Image to Favorite List 1999-12-01 Protostellar Disk L1157 Owens Valley Millimeter Array
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These observations of interstellar dark cloud L1157, are located in the Cepheus constellation. The multi-colored area shows a dust disk surrounding a newborn star.
PIA04211:
Protostellar Disk L1157
Full Resolution:     TIFF (2.409 MB)     JPEG (34.08 kB)
Add Image to Favorite List 2013-09-12 Sol (our sun) Voyager
 Oschin Schmidt Telescope
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The image taken by the Oschin Schmidt Telescope, shows the star AC +79 3888, also known as Gliese 445. NASA's Voyager 1 spacecraft, which is on a trajectory out of our solar system, is headed toward an encounter with AC +79 3888 (circled in red).
PIA17461:
Heading toward Gliese 445
Full Resolution:     TIFF (796.7 kB)     JPEG (105.7 kB)
Add Image to Favorite List 2013-11-26 NuSTAR
 NuSTAR
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Magenta spots in this image from NASA's NuSTAR show two black holes in the Circinus galaxy, located 13 million light-years from Earth in the Circinus constellation.
PIA17560:
Black Holes of the Circinus Galaxy
Full Resolution:     TIFF (7.683 MB)     JPEG (599.9 kB)
Add Image to Favorite List 2013-11-26 NuSTAR
 NuSTAR
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The magenta spots in this image from NASA's NuSTAR show two black holes in the spiral galaxy called NGC 1313, or the Topsy Turvy galaxy, located about 13 million light-years away in the Reticulum constellation.
PIA17561:
Topsy Turvy Black Holes
Full Resolution:     TIFF (5.882 MB)     JPEG (137.5 kB)
Add Image to Favorite List 2014-01-09 NuSTAR
 NuSTAR
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Nicknamed the 'Hand of God,' this object is called a pulsar wind nebula, imaged by NASA's NuSTAR. It's powered by the leftover, dense core of a star that blew up in a supernova explosion.
PIA17566:
High-Energy X-ray View of 'Hand of God'
Full Resolution:     TIFF (18.76 MB)     JPEG (172.9 kB)
Add Image to Favorite List 2014-01-09 NuSTAR
 NuSTAR
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A range of supermassive black holes lights up this new image from NASA's NuSTAR. All of the dots are active black holes tucked inside the hearts of galaxies, with colors representing different energies of X-ray light.
PIA17567:
Different Flavors of Black Holes
Full Resolution:     TIFF (27.73 MB)     JPEG (545.3 kB)
Add Image to Favorite List 2019-02-20 NuSTAR
 NuSTAR
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Sources of high-energy X-ray light captured by NASA's NuSTAR mission are overlaid on an image of the Whirlpool galaxy and its companion galaxy, M51b, taken by the Sloan Digital Sky Survey.
PIA23005:
A Hard X-ray Look at M51
Full Resolution:     TIFF (9.984 MB)     JPEG (228.8 kB)
Add Image to Favorite List 2019-09-04 NuSTAR
 NuSTAR
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This visible-light image of the Fireworks galaxy (NGC 6946) comes from the Digital Sky Survey, and is overlaid with data from NASA's NuSTAR observatory (in blue and green).
PIA23401:
NASA Telescope Spots Mystery in Fireworks Galaxy
Full Resolution:     TIFF (18.8 MB)     JPEG (820.4 kB)
Add Image to Favorite List 2012-10-23 NuSTAR
 NuSTAR
Spitzer Space Telescope
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NASA's NuSTAR has captured these first, focused views of the supermassive black hole at the heart of our Milky Way galaxy in high-energy X-ray light.
PIA16214:
Pointing X-ray Eyes at our Resident Supermassive Black Hole
Full Resolution:     TIFF (28.81 MB)     JPEG (2.077 MB)
Add Image to Favorite List 2014-12-22 Sol (our sun) NuSTAR
 NuSTAR
SDO
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X-rays stream off the sun in this first picture of the sun, overlaid on a picture taken by NASA's Solar Dynamics Observatory (SDO), taken by NASA's NuSTAR. The field of view covers the west limb of the sun.
PIA18906:
Sun Shines in High-Energy X-rays
Full Resolution:     TIFF (15.13 MB)     JPEG (282 kB)
Add Image to Favorite List 2015-07-08 Sol (our sun) NuSTAR
 NuSTAR
SDO
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Flaring, active regions of our sun are highlighted in this image combining observations from several telescopes. During the observations, microflares went off, which are smaller versions of the larger flares that also erupt from the sun's surface.
PIA19821:
NuSTAR Stares at the Sun
Full Resolution:     TIFF (50.35 MB)     JPEG (797.3 kB)
Add Image to Favorite List 2012-06-28 NuSTAR
 NuSTAR
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NASA's NuSTAR has taken its first snapshots of the highest energy X-rays in the cosmos, the same kind used by doctors to take pictures of your bones. NuSTAR chose a black hole in the constellation Cygnus as its first target due to its brightness.
PIA15804:
NuSTAR's First View of High-Energy X-ray Universe
Full Resolution:     TIFF (4.198 MB)     JPEG (312.9 kB)
Add Image to Favorite List 2012-10-23 NuSTAR
 NuSTAR
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These images, taken by NASA's black-hole hunter, NuSTAR, are the first, focused high-energy X-ray views of the area surrounding the supermassive black hole, called Sagittarius A*, at the center of our galaxy.
PIA16213:
First Look at Milky Way's Monster in High-Energy X-ray Light
Full Resolution:     TIFF (23.08 MB)     JPEG (206.4 kB)
Add Image to Favorite List 2013-01-07 NuSTAR
 NuSTAR
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This new view of spiral galaxy IC 342, also known as Caldwell 5, includes data from NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR. IC 342 lies 7 million light-years away in the Camelopardalis constellation.
PIA16605:
Blazing Black Holes Spotted in Spiral Beauty
Full Resolution:     TIFF (8.674 MB)     JPEG (421.3 kB)
Add Image to Favorite List 2013-01-07 Cassiopeia A NuSTAR
 NuSTAR
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This new view of the historical supernova remnant Cassiopeia A, located 11,000 light-years away, was taken by NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR. While the star is long dead, its remains are still bursting with action.
PIA16606:
Sizzling Remains of a Dead Star
Full Resolution:     TIFF (14.53 MB)     JPEG (408.9 kB)
Add Image to Favorite List 2013-06-11 NuSTAR
 NuSTAR
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The Sculptor galaxy is seen in a new light, in this composite image from NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) and the European Southern Observatory in Chile.
PIA17244:
Sculptor Galaxy Shines with X-rays
Full Resolution:     TIFF (73.99 MB)     JPEG (547.1 kB)
Add Image to Favorite List 2013-09-05 NuSTAR
 NuSTAR
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NASA's NuSTAR's serendipitous discovery in this field lies to the left of a galaxy, called IC751, at which the telescope originally intended to look.
PIA17440:
Black Holes Shine for NuSTAR
Full Resolution:     TIFF (17.29 MB)     JPEG (718.2 kB)
Add Image to Favorite List 2014-02-19 NuSTAR
 NuSTAR
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This diagram illustrates why NASA's NuSTAR can see radioactivity in the remains of exploded stars for the first time. The observatory detects high-energy X-ray photons that are released by a radioactive substance called titanium-44.
PIA17840:
The Creation of Titanium in Stars
Full Resolution:     TIFF (27.01 MB)     JPEG (330.3 kB)
Add Image to Favorite List 2014-08-12 NuSTAR
 NuSTAR
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This data plot captured by NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR, shows X-ray light streaming from regions near a supermassive black hole known as Markarian 335.
PIA18467:
Big, Spinning Black Hole Blurs Light
Full Resolution:     TIFF (25.26 MB)     JPEG (349.5 kB)
Add Image to Favorite List 2015-04-29 NuSTAR
 NuSTAR
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This picture from NASA's NuSTAR is one of the most detailed ever taken of the center of our galaxy in high-energy X-rays. The X-ray light, normally invisible to our eyes, has been assigned the color magenta.
PIA19334:
Extra X-rays at the Hub of Our Milky Way Galaxy
Full Resolution:     TIFF (13.24 MB)     JPEG (864.6 kB)
Add Image to Favorite List 2015-05-07 NuSTAR
 NuSTAR
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NASA's NuSTAR has made the most precise measurements yet of a radioactive element, called titanium-44, in the supernova remnant called 1987A.
PIA19335:
Tracing Titanium's Escape
Full Resolution:     TIFF (15.12 MB)     JPEG (299.3 kB)
Add Image to Favorite List 2008-03-27 HD 189733b Hubble Space Telescope
 NICMOS
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A team of astronomers has made the first detection ever of an organic molecule in the atmosphere of a Jupiter-sized planet orbiting another star. The breakthrough was made with NASA's Hubble Space Telescope.
PIA10363:
Astronomers Detect First Organic Molecule on an Exoplanet (Artist's Concept)
Full Resolution:     TIFF (36 MB)     JPEG (282.5 kB)
Add Image to Favorite List 2013-12-19 NEOWISE
 NEOWISE Telescope
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This is one of the first images captured by the revived NEOWISE mission, after more than two years of hibernation. It shows a patch of sky in the constellation Canes Venatici, or the Hunting Dogs.
PIA17810:
NEOWISE Opens its Eyes
Full Resolution:     TIFF (12.39 MB)     JPEG (388 kB)
Add Image to Favorite List 2014-01-28 NEOWISE
 NEOWISE Telescope
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NASA's NEOWISE mission captured images of Comet C/2013 A1 Siding Spring. The infrared pictures reveal a comet that is active and very dusty.
PIA17833:
NEOWISE Spies Comet C/2013 A1 Siding Spring
Full Resolution:     TIFF (610.3 kB)     JPEG (65.2 kB)
Add Image to Favorite List 2014-07-23 NEOWISE
 NEOWISE Telescope
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Comet C/2013 UQ4 (Catalina) first looked like an asteroid when NASA's NEOWISE team first observed it on December 31, 2013. These exposures were taken that day, when the comet was at a distance of about 2.9 AU from the sun.
PIA18652:
NEOWISE Spots Comet Catalina
Full Resolution:     TIFF (1.278 MB)     JPEG (113.2 kB)
Add Image to Favorite List 2014-07-23 NEOWISE
 NEOWISE Telescope
 1596x1080x3
NASA's NEOWISE spotted Comet C/2013 UQ4 (Catalina), appearing to be a highly active comet one day past perihelion on July 7, 2014.
PIA18653:
NEOWISE Spies Activity on Comet Catalina
Full Resolution:     TIFF (5.173 MB)     JPEG (315 kB)
Add Image to Favorite List 2014-08-07 NEOWISE
 NEOWISE Telescope
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NASA's NEOWISE mission detected comet C/2013 A1 Siding Spring on July 28, 2014, less than three months before this comet's close flyby of Mars on Oct. 19.
PIA18593:
NEOWISE Spies Comet C/2013 A1 Siding Spring a Second Time
Full Resolution:     TIFF (19.04 MB)     JPEG (483.9 kB)
Add Image to Favorite List 2004-03-12 Mars Exploration Rover (MER)
 Navigation Camera
Panoramic Camera
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Observing the sky with the green filter of it panoramic camera, NASA's Mars Exploration Rover Spirit came across a surprise: a streak across the sky, probably the brightest object in the sky at the time.
PIA05557:
It's a Bird, It's a Plane, It's a... Spacecraft?
Full Resolution:     TIFF (600.2 kB)     JPEG (54.38 kB)
Add Image to Favorite List 2014-08-21 Chandra X-ray Observatory
Spitzer Space Telescope
XMM-Newton
 MIPS
XMM-Newton X-ray
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Puppis A, around 7,000 light-years away, is seen in this image from NASA's Spitzer Space Telescope and Chandra X-Ray Observatory, and the European Space Agency's XMM-Newton.
PIA18468:
Supernova Seen In Two Lights
Full Resolution:     TIFF (9.794 MB)     JPEG (189.6 kB)
Add Image to Favorite List 2006-09-28 Galaxy Evolution Explorer (GALEX)
Spitzer Space Telescope
 MIPS
Ultraviolet/Visible Camera
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The many 'personalities' of our great galactic neighbor, the Andromeda galaxy, are exposed in this new composite image from NASA's Galaxy Evolution Explorer and Spitzer Space Telescope.
PIA08787:
Amazing Andromeda Galaxy
Full Resolution:     TIFF (53.72 MB)     JPEG (3.426 MB)
Add Image to Favorite List 2003-12-18 Spitzer Space Telescope
 MIPS
IRAC
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This archival image from 2003 captured by NASA's Spitzer Space Telescope captured the Elephant's Trunk Nebula, an elongated dark globule within the emission nebula IC 1396 in the constellation of Cepheus.
PIA04935:
Multi-Wavelength Views of Protostars in IC 1396
Full Resolution:     TIFF (9.179 MB)     JPEG (359.4 kB)
Add Image to Favorite List 2003-12-18 Spitzer Space Telescope
 MIPS
IRAC
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The magnificent spiral arms of the nearby galaxy Messier 81 are highlighted in this image from NASA's Spitzer Space Telescope.
PIA04937:
Multi-Wavelength Views of Messier 81
Full Resolution:     TIFF (12.2 MB)     JPEG (516.4 kB)
Add Image to Favorite List 2003-12-18 Spitzer Space Telescope
 MIPS
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The magnificent and dusty spiral arms of the nearby galaxy Messier 81 are highlighted in these NASA Spitzer Space Telescope images.
PIA04938:
Long-Wavelength Infrared Views of Messier 81
Full Resolution:     TIFF (3.404 MB)     JPEG (164.3 kB)
Add Image to Favorite List 2003-12-18 Spitzer Space Telescope
 MIPS
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NASA Spitzer Space Telescope has obtained the first infrared images of the dust disc surrounding Fomalhaut, the 18th brightest star in the sky.
PIA04942:
Circumstellar Disk Around Fomalhaut
Full Resolution:     TIFF (789.1 kB)     JPEG (58.51 kB)
Add Image to Favorite List 2003-12-18 Spitzer Space Telescope
 MIPS
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NASA's Spitzer Space Telescope has captured an image of an unusual comet that experiences frequent outbursts, which produce abrupt changes in brightness.
PIA04943:
Comet Schwassmann-Wachmann I
Full Resolution:     TIFF (611.8 kB)     JPEG (26.98 kB)
Add Image to Favorite List 2004-04-13 Spitzer Space Telescope
 MIPS
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Hidden behind a shroud of dust in the constellation Cygnus is an exceptionally bright source of radio emission called DR21 in this image from NASA's Spitzer Space Telescope.
PIA05733:
Stormy Clouds of Star Birth
Full Resolution:     TIFF (3.511 MB)     JPEG (102.2 kB)
Add Image to Favorite List 2005-01-10 Vega Spitzer Space Telescope
 MIPS
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NASA's Spitzer Space Telescope recently captured these images of the star Vega, located 25 light years away in the constellation Lyra.
PIA07218:
Tiny Particles, So Far Away
Full Resolution:     TIFF (1.332 MB)     JPEG (36.35 kB)
Add Image to Favorite List 2005-01-11 Encke Spitzer Space Telescope
 MIPS
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This image taken by NASA's Spitzer Space Telescope shows the comet Encke riding along its pebbly trail of debris (long diagonal line) between the orbits of Mars and Jupiter.
PIA07222:
Riding a Trail of Debris
Full Resolution:     TIFF (6.884 MB)     JPEG (215.1 kB)
Add Image to Favorite List 2005-01-11 Spitzer Space Telescope
 MIPS
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Blobs are intensely glowing clouds of hot hydrogen gas that envelop faraway galaxies. NASA's Spitzer Space Telescope was able to see the dusty galaxies tucked inside one well-known blob located 11 billion light-years away.
PIA07220:
Mysterious Blob Galaxies Revealed
Full Resolution:     TIFF (4.293 MB)     JPEG (173.1 kB)
Add Image to Favorite List 2005-10-13 M31 Spitzer Space Telescope
 MIPS
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NASA's Spitzer Space Telescope has captured this stunning infrared view of the famous galaxy Messier 31, also known as Andromeda.
PIA03031:
Amazing Andromeda in Red
Full Resolution:     TIFF (19.75 MB)     JPEG (3.247 MB)
Add Image to Favorite List 2006-10-12 Spitzer Space Telescope
 MIPS
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The top graph consists of infrared data from NASA's Spitzer Space Telescope. It tells astronomers that a distant planet, called Upsilon Andromedae b, always has a giant hot spot on the side that faces the star, while the other side is cold and dark.
PIA01937:
The Light and Dark Sides of a Distant Planet
Full Resolution:     TIFF (19.29 MB)     JPEG (812.9 kB)
Add Image to Favorite List 2006-10-03 Spitzer Space Telescope
 MIPS
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The potential planet-forming disk (or 'protoplanetary disk') of a sun-like star is being violently ripped away by the powerful winds of a nearby hot O-type star in this image from NASA's Spitzer Space Telescope.
PIA01319:
A Star's Close Encounter
Full Resolution:     TIFF (839.7 kB)     JPEG (43.53 kB)
Add Image to Favorite List 2006-12-08 Spitzer Space Telescope
 MIPS
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This image from NASA's Spitzer Space Telescope (left panel) shows the 'bow shock' of a dying star named R Hydrae, or R Hya, in the constellation Hydra.
PIA09070:
Red Giant Plunging Through Space
Full Resolution:     TIFF (12.35 MB)     JPEG (212.3 kB)
Add Image to Favorite List 2007-10-25 Spitzer Space Telescope
 MIPS
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NASA's Spitzer and Chandra space telescopes have uncovered a long-lost population of active supermassive black holes, or quasars located deep in the bellies of distant, massive galaxies (circled in blue).
PIA10091:
Missing Black Holes Found!
Full Resolution:     TIFF (1.145 MB)     JPEG (69.72 kB)
Add Image to Favorite List 2008-10-01 Cassiopeia A Spitzer Space Telescope
 MIPS
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The Cassiopeia A supernova's first flash of radiation makes six clumps of dust (circled in annotated version) unusually hot. The supernova remnant is the large white ball in the center. This infrared picture was taken by NASA's Spitzer Space Telescope.
PIA11213:
Supernova Flashback
Full Resolution:     TIFF (7.128 MB)     JPEG (135.1 kB)
Add Image to Favorite List 2008-12-03 Spitzer Space Telescope
 MIPS
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This composite image of the Tycho supernova remnant combines infrared and X-ray observations obtained with NASA's Spitzer and Chandra space observatories, respectively.
PIA11435:
Vivid View of Tycho's Supernova Remnant
Full Resolution:     TIFF (2.677 MB)     JPEG (204 kB)
Add Image to Favorite List 2009-11-04 HR 8799 Spitzer Space Telescope
 MIPS
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NASA's Spitzer Space Telescope captured this infrared image of a giant halo of very fine dust around the young star HR 8799, located 129 light-years away in the constellation Pegasus.
PIA12336:
A Picture of Unsettled Planetary Youth
Full Resolution:     TIFF (1.213 MB)     JPEG (40.46 kB)
Add Image to Favorite List 2001-11-03 Borrelly Deep Space 1 (DS1)
 Miniature Integrated Camera Spectrometer
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The solid nucleus of comet Borrelly is barely resolved in this image from NASA's Deep Space 1, enhanced to reveal the highly collimated dust extending towards the bottom left corner of the picture.
PIA03506:
Early Close Image of Comet Borrelly
Full Resolution:     TIFF (9.316 kB)     JPEG (3.677 kB)
Add Image to Favorite List 2022-10-12 Star James Webb Space Telescope
 Mid-Infrared Instrument (MIRI)
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The two stars in Wolf-Rayet 140 produce shells of dust every eight years that look like rings, as seen in this image from NASA's James Webb Space Telescope. Each ring was created when the stars came close together and their stellar winds collided.
PIA25432:
Dust Rings in the Wolf-Rayet 140 System
Full Resolution:     TIFF (6.995 MB)     JPEG (122.5 kB)
Add Image to Favorite List 2011-12-23 Pleiades MESSENGER
 MDIS - Narrow Angle
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This image is a 'star cal' frame collected about a month before NASA's MESSENGER's first flyby of Venus.
PIA15244:
Stars Are Stars
Full Resolution:     TIFF (260.6 kB)     JPEG (58.4 kB)
Add Image to Favorite List 2015-07-10 Sol (our sun) Mars Science Laboratory (MSL)
 Mastcam
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This single frame from a sequence of images shows sunspots as viewed by NASA's Curiosity Mars rover from June 27 to July 8, 2015; the rover was in position to see the opposite side of the sun from the side facing Earth during this period.
PIA19801:
Tracking Sunspots from Mars, Summer 2015 (Animation) Animation Icon
Full Resolution:     TIFF (320.9 kB)     JPEG (22.27 kB)
Add Image to Favorite List 2015-07-10 Sol (our sun) Mars Science Laboratory (MSL)
 Mastcam
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This single frame from a sequence of six images of an animation shows sunspots as viewed by NASA's Curiosity Mars rover from April 4 to April 15, 2015. From Mars, the rover was in position to see the opposite side of the sun.
PIA19802:
Tracking Sunspots from Mars, April 2015 (Animation) Animation Icon
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Add Image to Favorite List 2009-10-15 Sol (our sun) Cassini-Huygens
 MIMI
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As the solar wind flows from the sun, it creates a bubble in space known as the 'heliosphere' around our solar system. The heliosphere is the region of space under the influence of our sun.
PIA12310:
The Bubble of Our Solar System Animation Icon
Full Resolution:     TIFF (2.768 MB)     JPEG (62.85 kB)
Add Image to Favorite List 2009-11-20 Sol (our sun) Cassini-Huygens
 MIMI
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NASA's Cassini spacecraft created this image of the bubble around our solar system based on emissions of particles known as energetic neutral atoms.
PIA12374:
Particles from the Heliosphere
Full Resolution:     TIFF (2.728 MB)     JPEG (143 kB)
Add Image to Favorite List 2012-12-03 Sol (our sun) Voyager
 Magnetometer
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This artist's concept shows how NASA's Voyager 1 spacecraft is bathed in solar wind from the southern hemisphere flowing northward. This phenomenon creates a layer of giant bubble of solar ions just inside the outer boundary of the heliosphere.
PIA16482:
The Sun's Southern Wind Flows Northward (Artist's Concept)
Full Resolution:     TIFF (8.904 MB)     JPEG (151.9 kB)
Add Image to Favorite List 2017-07-19 Kuiper Belt Object New Horizons
 LORRI
MVIC
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This frame from an animation shows a Kuiper Belt object know as 2014 MU69, as seen by NASA's New Horizons.
PIA21865:
Wink of a Star
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Add Image to Favorite List 2017-04-04 New Horizons
 LORRI
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In preparation for NASA's New Horizons flyby of 2014 MU69 on Jan. 1, 2019, the spacecraft's LORRI took a series of 10-second exposures of the background star field near the location of its target Kuiper Belt object (KBO).
PIA21588:
A KBO among the Stars
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Add Image to Favorite List 2013-09-30 Kepler
Spitzer Space Telescope
 Kepler Telescope
Spitzer Space Telescope
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Kepler-7b (right), which is 1.5 times the radius of Jupiter (left), is the first exoplanet to have its clouds mapped. The cloud map was produced using data from NASA's Kepler and Spitzer space telescopes.
PIA17445:
Partially Cloudy Skies on Kepler-7b (Artist Concept)
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Add Image to Favorite List 2005-07-13 Cygnus W. M. Keck Observatory
 Keck I Telescope
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This frame from an artist's animation shows the view from a hypothetical moon in orbit around the first known planet to reside in a tight-knit triple-star system. HD 188553 Ab is a gas giant planet, about 1.14 times the mass of Jupiter.
PIA03520:
Land of Three Suns (Artist's Concept Animation) Animation Icon
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Add Image to Favorite List 2005-07-13 Cygnus W. M. Keck Observatory
 Keck I Telescope
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This frame from an artist's animation shows the clockwork-like orbits of a triple-star system called HD 188753, which was discovered to harbor a gas giant, or 'hot Jupiter,' planet.
PIA03521:
Circus Family of Stars (Artist's Concept) Animation Icon
Full Resolution:     TIFF (21.6 MB)     JPEG (147.3 kB)
Add Image to Favorite List 2023-12-22 James Webb Space Telescope
IRAS
Spitzer Space Telescope
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Scientists have been studying the universe with infrared space telescopes for 40 years, including these NASA missions, from left: the Infrared Astronomical Satellite (IRAS); the Spitzer Space Telescope; and the James Webb Space Telescope.
PIA25790:
Three of NASA's Infrared Telescopes
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Add Image to Favorite List 2010-11-04 Herschel Space Observatory
 Infrared Telescope
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This image composite shows a warped and magnified view of a galaxy discovered by the Herschel Space Observatory, one of five such galaxies uncovered by the infrared telescope. The galaxy, referred to as 'SDP 81' is the yellow dot in the left image.
PIA13571:
Analyzing the Pieces of a Warped Galaxy
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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
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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'
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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 2006-01-11 G29-38 Spitzer Space Telescope
 Infrared Spectrometer (IRS)
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This artist's concept illustrates a comet being torn to shreds around a dead star, or white dwarf, called G29-38. NASA's Spitzer Space Telescope observed a cloud of dust around this white dwarf that may have been generated from comet disruption.
PIA03652:
Comet 'Bites the Dust' Around Dead Star (Artist Concept)
Full Resolution:     TIFF (21.6 MB)     JPEG (298.4 kB)
Add Image to Favorite List 2006-02-08 R 66 Spitzer Space Telescope
 Infrared Spectrometer (IRS)
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This illustration compares the size of a gargantuan star and its surrounding dusty disk (top) to that of our solar system. Monstrous disks like this one were discovered around two 'hypergiant' stars by NASA's Spitzer Space Telescope.
PIA08006:
Supersized Disk (Artist's Concept)
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Add Image to Favorite List 2007-10-22 Spitzer Space Telescope
 Infrared Spectrometer (IRS)
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This plot of data from NASA's Spitzer Space Telescope reveals vast reservoirs of hot gas in a galaxy about a billion light-years away called 3C 326 North.
PIA10086:
Cosmic Caper Unfolds in Infrared
Full Resolution:     TIFF (15.19 MB)     JPEG (269.1 kB)
Add Image to Favorite List 2003-12-18 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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NASA's Spitzer Space Telescope has lifted the cosmic veil to see an otherwise hidden newborn star, while detecting the presence of water and carbon dioxide ices, as well as organic molecules.
PIA04940:
Spectrum from Embedded Star in Herbig-Haro 46/47
Full Resolution:     TIFF (2.417 MB)     JPEG (271.3 kB)
Add Image to Favorite List 2003-12-18 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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NASA's Spitzer Space Telescope has detected the building blocks of life in the distant universe, albeit in a violent milieu.
PIA04941:
Spectrum from Faint Galaxy IRAS F00183-7111
Full Resolution:     TIFF (2.3 MB)     JPEG (316.7 kB)
Add Image to Favorite List 2005-07-27 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This graph, or spectrum, from NASA's Spitzer Space Telescope, charts light from a faraway galaxy located 10 billion light years from Earth. It tracks mid-infrared light from an extremely luminous galaxy when the universe was only 1/4 of its current age.
PIA03537:
Charting Ingredients for Life
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Add Image to Favorite List 2005-03-01 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This spectrum shows the light from a dusty, distant galaxy located 11 billion light-years away. The galaxy is invisible to optical telescopes, but NASA's Spitzer Space Telescope captured the light from it and dozens of other similar galaxies.
PIA07395:
Fingerprints in the Light
Full Resolution:     TIFF (3.413 MB)     JPEG (283.3 kB)
Add Image to Favorite List 2005-04-20 HD 69830 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This graph of data from NASA's Spitzer Space Telescope demonstrates that the dust around a nearby star called HD 69830 (upper line) has a very similar composition to that of Comet Hale-Bopp.
PIA07852:
Super-Comet or Big Asteroid Belt?
Full Resolution:     TIFF (16.75 MB)     JPEG (375.2 kB)
Add Image to Favorite List 2005-12-20 IRS 46 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This graph, or spectrum, from NASA's Spitzer Space Telescope tells astronomers that some of the most basic ingredients of DNA and protein are concentrated in a dusty planet-forming disk circling a young sun-like star called IRS 46.
PIA03242:
Life's Starting Materials Found in Dusty Disk
Full Resolution:     TIFF (19.15 MB)     JPEG (290.4 kB)
Add Image to Favorite List 2006-02-15 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This artist's concept based on data fromNASA's Spitzer Space Telescope shows delicate greenish crystals sprinkled throughout the violent core of a pair of colliding galaxies. The white spots represent a thriving population of stars of all sizes and ages.
PIA02180:
Galactic Hearts of Glass (Artist Concept)
Full Resolution:     TIFF (21.6 MB)     JPEG (875.8 kB)
Add Image to Favorite List 2008-01-10 NGC 3621 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This plot of data from NASA's Spitzer Space Telescope indicates that a flat, spiral galaxy called NGC 3621 has a feeding, supermassive black hole lurking within it.
PIA10220:
Slender Galaxy with Robust Black Hole
Full Resolution:     TIFF (21.6 MB)     JPEG (326.6 kB)
Add Image to Favorite List 2007-02-21 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This infrared data from NASA's Spitzer Space Telescope -- called a spectrum -- tells astronomers that a distant gas planet, a so-called 'hot Jupiter' called HD 189733b, might be smothered with high clouds.
PIA09197:
Cracking the Code of Faraway Worlds
Full Resolution:     TIFF (21.6 MB)     JPEG (399.2 kB)
Add Image to Favorite List 2007-02-21 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This infrared data from NASA's Spitzer Space Telescope -- called a spectrum -- tells astronomers that a distant gas planet, a so-called 'hot Jupiter' called HD 189733b, might be smothered with high clouds.
PIA09198:
Cracking the Code of Faraway Worlds
Full Resolution:     TIFF (21.6 MB)     JPEG (484.3 kB)
Add Image to Favorite List 2007-02-21 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This infrared data from NASA's Spitzer Space Telescope -- called a spectrum -- tells astronomers that a distant gas planet, a so-called 'hot Jupiter' called HD 189733b, might be smothered with high clouds.
PIA09199:
Cracking the Code of Faraway Worlds
Full Resolution:     TIFF (21.6 MB)     JPEG (354 kB)
Add Image to Favorite List 2007-07-11 HD 189733b Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This plot of data from NASA's Spitzer Space Telescope tells astronomers that a toasty gas exoplanet, or a planet beyond our solar system, contains water vapor.
PIA09715:
Exoplanet Forecast: Hot and Wet
Full Resolution:     TIFF (19.22 MB)     JPEG (259.2 kB)
Add Image to Favorite List 2007-08-29 NGC 1333 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This plot of infrared data, called a spectrum, shows the strong signature of water vapor deep within the core of an embryonic star system, called NGC 1333-IRAS 4B. The data were captured by NASA's Spitzer Space Telescope.
PIA09965:
Spitzer Sees Water Loud and Clear
Full Resolution:     TIFF (21.6 MB)     JPEG (987.8 kB)
Add Image to Favorite List 2007-10-09 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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This plot of data captured by NASA's Spitzer Space Telescope reveals dust entrained in the winds rushing away from a quasar, or growing black hole. The quasar is called PG2112+059
PIA09932:
A Wealth of Dust Grains in Quasar Winds
Full Resolution:     TIFF (15.03 MB)     JPEG (288.3 kB)
Add Image to Favorite List 2007-10-09 Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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Astronomers using NASA's Spitzer Space Telescope found evidence that such quasar winds might have forged these dusty particles in the very early universe.
PIA10019:
Dust in the Quasar Wind (Artist Concept)
Full Resolution:     TIFF (21.6 MB)     JPEG (291.3 kB)
Add Image to Favorite List 2007-12-20 Cassiopeia A Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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NASA's Spitzer Space Telescope used its infrared camera to image this beautiful bulb which might look like a Christmas ornament but is the blown-out remains of a stellar explosion, or supernova.
PIA10206:
Cosmic Ornament of Gas and Dust
Full Resolution:     TIFF (2.769 MB)     JPEG (33.43 kB)
Add Image to Favorite List 2007-12-20 Cassiopeia A Spitzer Space Telescope
 Infrared Spectrograph (IRS)
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The elements and molecules that flew out of the Cassiopeia A star when it exploded about 300 years ago can be seen clearly for the first time in this plot of data, called a spectrum, taken by NASA's Spitzer Space Telescope.
PIA10207:
Dissecting the Wake of a Supernova Explosion
Full Resolution:     TIFF (21.6 MB)     JPEG (400.6 kB)
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