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Add Image to Favorite List 2005-05-16 Tempel 1 Kitt Peak National Observatory's 2.1 m Telescope
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he Kitt Peak National Observatory's 2.1-meter telescope observed comet Tempel 1 on April 11, 2005, when the comet was near its closest approach to the Earth. A pinkish dust jet is visible to the southwest, with the broader neutral gas coma surrounding it.
PIA07881:
Kitt Peak Observes Comet
Full Resolution:     TIFF (563.8 kB)     JPEG (28.49 kB)
Add Image to Favorite List 2005-08-03 Eris Samuel Oschin Telescope
Palomar Adaptive Optics System
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These time-lapse images of a newfound dwarf planet in our solar system, formerly known as 2003 UB313 (or Xena), and now called Eris, were taken using the Samuel Oschin Telescope at the Palomar Observatory.
PIA03034:
Tenth Planet Discovered
Full Resolution:     TIFF (362.4 kB)     JPEG (21.18 kB)
Add Image to Favorite List 2010-07-14 4000x2666x3
Astronomers have obtained the first clear look at a dusty disk closely encircling a massive baby star; this artist's concept shows what such a massive disk might look like.
PIA13275:
Disk Around a Massive Baby Star (Artist's Concept)
Full Resolution:     TIFF (31.99 MB)     JPEG (690 kB)
Add Image to Favorite List 2011-11-10 720x540x3
Scientists are simulating how the very first stars in our universe were born. The stars we see today formed out of collapsing clouds of gas and dust. In the very early universe, however, the stars had fewer ingredients available.
PIA14875:
Cooking up the First Stars
Full Resolution:     TIFF (1.168 MB)     JPEG (42.64 kB)
Add Image to Favorite List 2012-09-15 2400x2400x3
This image of the Beehive star cluster points out the location of its first known planets, Pr0201b and Pr0211b, or, as astronomers call them, the first 'b's' in the Beehive.
PIA15801:
Bees in the Beehive
Full Resolution:     TIFF (17.29 MB)     JPEG (469.1 kB)
Add Image to Favorite List 2012-09-15 4800x2700x3
Astronomers have discovered two gas giant planets orbiting stars in the Beehive cluster, a collection of about 1,000 tightly packed stars.
PIA15802:
Starry Starry Skies (Artist's Concept)
Full Resolution:     TIFF (38.9 MB)     JPEG (405.3 kB)
Add Image to Favorite List 2012-09-18 1439x1080x3
Researchers are brewing up icy, organic concoctions in the lab to mimic materials at the edge of our solar system and beyond. The lab is shown at right, and a very young solar system, with its swirling planet-forming disk is at left.
PIA15805:
Ice from the Solar System's Edge (Artist's Concept)
Full Resolution:     TIFF (4.664 MB)     JPEG (176.6 kB)
Add Image to Favorite List 2013-02-07 934x935x3
Two young binary stars may be the source of mysterious clock-like bursts of light from an object called LRLL 54361 that lies inside the star-forming region IC 348, located 950 light-years away.
PIA16689:
Artist's Impression of Pulsating Object LRLL 54361
Full Resolution:     TIFF (2.621 MB)     JPEG (80 kB)
Add Image to Favorite List 2013-05-24 899x709x3
Created with the help of supercomputers, this frame from a simulation shows the formation of a massive galaxy during the first 2 billion years of the universe.
PIA17014:
Cosmic Swirly Straws Feed Galaxy Animation Icon
Full Resolution:     TIFF (1.913 MB)     JPEG (25.9 kB)
Add Image to Favorite List 2013-07-12 1280x720x3
This image shows the dust density and the growth of structure in a simulated disk, which extends about 100 times farther from its star than Earth's orbit around the sun.
PIA17249:
Disk Patterns Form Without Planets
Full Resolution:     TIFF (2.766 MB)     JPEG (68.87 kB)
Add Image to Favorite List 2015-03-04 3300x2550x3
This artist's conception shows the 30 Ari system, which includes four stars and a planet. The planet, a gas giant, orbits its primary star (yellow) in about a year's time.
PIA18926:
Planet With Four Stars (Artist's Concept)
Full Resolution:     TIFF (25.26 MB)     JPEG (1.486 MB)
Add Image to Favorite List 2015-03-04 1160x876x3
The four stars and one planet of the 30 Ari system are illustrated in this diagram. This quadruple star system consists of two pairs of stars: 30 Ari B and 30 Ari A.
PIA18927:
Double Date: Two Pairs of Stars in One System
Full Resolution:     TIFF (3.05 MB)     JPEG (57.54 kB)
Add Image to Favorite List 2016-08-09 1500x1001x3
Tests by Northrup Grumman determined that a starshade, or external occulter, is capable of blocking starlight to a degree that can indeed reveal the light of a planet.
PIA20901:
Starshade Night Test
Full Resolution:     TIFF (4.361 MB)     JPEG (289.6 kB)
Add Image to Favorite List 2016-08-09 1274x732x3
This artist's rendering shows the proposed starshade flying in sync with a space telescope. The giant sunflower-like structure would be used to acquire images of Earth-like rocky planets around nearby stars.
PIA20910:
Starshade Artist's Concept 1
Full Resolution:     TIFF (1.082 MB)     JPEG (68.92 kB)
Add Image to Favorite List 2016-08-09 1200x801x3
Starlight-blocking technologies such as the starshade are being developed to help image exoplanets, with a focus on Earth-sized, habitable worlds. The starshade works to block excessive starlight from the 'eyes' of a space telescope like Hubble.
PIA20902:
Small-scale Starshade Test
Full Resolution:     TIFF (1.84 MB)     JPEG (51.27 kB)
Add Image to Favorite List 2016-08-09 3146x1952x3
The four petals pictured in the image shows the bare bones of the first prototype starshade by NASA's JPL, being measured for this positional accuracy with a laser. As shown by this 66-foot model, starshades can come in many shapes and sizes.
PIA20903:
Starshade Prototype
Full Resolution:     TIFF (11.6 MB)     JPEG (441.4 kB)
Add Image to Favorite List 2016-08-09 4000x3000x3
A deployed half-scale starshade with four petals at NASA's Jet Propulsion Laboratory, Pasadena, CA., in 2014. The flower-like petals of the starshade are designed to diffract bright starlight away from telescopes seeking the dim light of exoplanets.
PIA20904:
Half-Scale Starshade
Full Resolution:     TIFF (23.24 MB)     JPEG (861.4 kB)
Add Image to Favorite List 2016-08-09 1280x720x3
A furled first prototype starshade developed by NASA's Jet Propulsion Laboratory, shown in technology partner Astro Aerospace/Northrup Grumman's facility in Santa Barbara, California, in 2013.
PIA20905:
Furled Starshade Prototype
Full Resolution:     TIFF (2.416 MB)     JPEG (105 kB)
Add Image to Favorite List 2016-08-09 690x388x3
The first prototype starshade developed by NASA's JPL, shown in technology partner Astro Aerospace/Northrup Grumman's facility in Santa Barbara, California, in 2013. As shown by this 66 foot model, starshades can come in many shapes and sizes.
PIA20906:
First Starshade Prototype at JPL
Full Resolution:     TIFF (769.4 kB)     JPEG (50.36 kB)
Add Image to Favorite List 2016-08-09 1396x905x3
This image shows the deployment of a half-scale starshade with four petals at NASA's JPL in 2014. The flower-like petals of the starshade are designed to diffract bright starlight away from telescopes seeking the dim light of exoplanets.
PIA20907:
Starshade Deployment
Full Resolution:     TIFF (3.561 MB)     JPEG (207.6 kB)
Add Image to Favorite List 2016-08-09 1200x801x3
A test of a small-scale starshade model in a dry lake bed in central Nevada's Smith Creek by Northrup Grumman in May-June 2014. A telescope points toward a bright light, which mimics the conditions of starlight in space.
PIA20908:
Starshade Test in Nevada
Full Resolution:     TIFF (1.695 MB)     JPEG (73.13 kB)
Add Image to Favorite List 2016-08-09 1261x629x3
This image shows a deployed half-scale starshade with four petals at NASA's JPL. On a starshade ready for launch, the thermal gold foil will only cover the side of the petals facing away from the telescope.
PIA20909:
Starshade Deployed at JPL
Full Resolution:     TIFF (2.381 MB)     JPEG (136.5 kB)
Add Image to Favorite List 2016-08-09 1208x691x3
This artist's rendering shows the proposed starshade concept flying in sync with a space telescope. The giant sunflower-like structure would be used to acquire images of Earth-like rocky planets around nearby stars.
PIA20911:
Starshade Artist's Concept 2
Full Resolution:     TIFF (696.5 kB)     JPEG (54.38 kB)
Add Image to Favorite List 2017-06-05 KELT-9b 5120x2880x3
This artist's concept shows planet KELT-9b orbiting its host star, KELT-9. It is the hottest gas giant planet discovered so far.
PIA21472:
Hottest Hot Jupiter Animation (Artist's Concept) Animation Icon
Full Resolution:     TIFF (23.38 MB)     JPEG (527.1 kB)
Add Image to Favorite List 2017-10-11 2048x1152x3
This artist's rendering shows a large exoplanet causing small bodies to collide in a disk of dust.
PIA22082:
Giant Exoplanet and Debris Disk (Artist's Concept)
Full Resolution:     TIFF (3.949 MB)     JPEG (77.56 kB)
Add Image to Favorite List 2018-04-24 Large Binocular Telescope Interferometer (LBTI)
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The Large Binocular Telescope Interferometer, or LBTI, is a ground-based instrument connecting two 8-meter class telescopes on Mount Graham in Arizona to form the largest single-mount telescope in the world.
PIA22354:
Large Binocular Telescope Interferometer (LBTI)
Full Resolution:     TIFF (9.929 MB)     JPEG (344.8 kB)
Add Image to Favorite List 2020-04-09 4800x2700x3
This illustration shows brown dwarfs are more massive than planets but not quite as massive as stars.
PIA23685:
What is a Brown Dwarf?
Full Resolution:     TIFF (11.43 MB)     JPEG (523.7 kB)
Add Image to Favorite List 2021-04-21 Milky Way 3840x2160x3
Images of the Milky Way and the Large Magellanic Cloud (LMC) are overlaid on a map of the surrounding galactic halo. The smaller structure is a wake created by the LMC's motion through this region.
PIA24571:
Star Map of the Milky Way's Outer Halo
Full Resolution:     TIFF (16.93 MB)     JPEG (1.124 MB)
Add Image to Favorite List 2021-08-17 4800x2700x3
A contingent of stars and star-forming clouds was found jutting out from the Milky Way's Sagittarius Arm. The inset shows the size of the structure and distance from the Sun.
PIA24576:
A Break in the Milky Way's Sagittarius Arm
Full Resolution:     TIFF (20.62 MB)     JPEG (897.7 kB)
Add Image to Favorite List 2022-10-12 Star 3840x2160x3
This graphic shows the relative size of the Sun, upper left, compared to the two stars in the system known as Wolf-Rayet 140. The O-type star is roughly 30 times the mass of the Sun, while its companion is about 10 times the mass of the Sun.
PIA25431:
Comparing Sizes: the Sun and WR 140
Full Resolution:     TIFF (14.52 MB)     JPEG (254.8 kB)
Add Image to Favorite List 2023-12-22 IRAS
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Clouds of gas and dust in space – like Rho Ophiuchi, shown here – mostly radiate infrared light. IRAS, imaged the region in 1983 and revealed previously hidden features, including newly forming stars nestled deep inside the dust.
PIA26271:
Rho Ophiuchi Imaged by IRAS
Full Resolution:     TIFF (1.835 MB)     JPEG (42.5 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 2012-06-15 Venus ACRIMSAT
ACRIM3
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Observations of the total solar irradiance made with the ACRIM3 instrument on NASA's ACRIMSAT satellite on June 5 and 6, 2012, tracked the effect of the transit of Venus, which lasted about six hours.
PIA15820:
NASA's ACRIMSAT Observes Venus Transit
Full Resolution:     TIFF (17.31 MB)     JPEG (993.2 kB)
Add Image to Favorite List 2018-04-13 ASTERIA
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This image from a series of images is from a single observation of a star by the ASTERIA spacecraft.
PIA22413:
Astrophysics CubeSat Demonstrates Big Potential in a Small Package Animation Icon
Full Resolution:     TIFF (45.04 kB)     JPEG (3.17 kB)
Add Image to Favorite List 2022-06-29 ASTHROS
ASTHROS
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The ASTHROS mission's primary mirror is one of the largest to ever fly on a high-altitude balloon. The lightweight mirror is coated in gold and nickel to make it more reflective in far-infrared wavelengths.
PIA25166:
A Mirror for NASA's Antarctic Balloon Mission
Full Resolution:     TIFF (32.93 MB)     JPEG (1.19 MB)
Add Image to Favorite List 2022-06-29 ASTHROS
ASTHROS
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The ASTHROS mirror is composed of nine panels, coated in nickel and gold. Here, engineers attach panels to the mirror's support structure. The panels must be aligned to within 0.0001 inches (2.5 micrometers), or a fraction of the width of a human hair.
PIA25167:
Nine-Paneled Mirror for ASTHROS
Full Resolution:     TIFF (39.42 MB)     JPEG (1.087 MB)
Add Image to Favorite List 2022-06-29 ASTHROS
ASTHROS
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Lofted by a stratospheric balloon, as shown in this illustration, NASA's ASTHROS mission may reach an altitude of 130,000 feet (40 kilometers).
PIA25168:
ASTHROS Mission in Flight (Illustration)
Full Resolution:     TIFF (56.93 MB)     JPEG (2.325 MB)
Add Image to Favorite List 2022-06-29 ASTHROS
ASTHROS
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The cradle is the structure that supports the ASTHROS telescope's primary mirror and keeps the mirror panels aligned. Made from carbon fiber, it must be both lightweight and extremely rigid.
PIA25169:
A Lightweight Cradle for ASTHROS' Mirror
Full Resolution:     TIFF (46.92 MB)     JPEG (1.429 MB)
Add Image to Favorite List 2022-06-29 ASTHROS
ASTHROS
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The gold-colored ASTHROS mirror panels appear blurry to the naked eye, as seen at left. But when photographed with an infrared camera, as at right, the panel reflects a technician's image as clearly as if the person were looking in a mirror.
PIA25170:
A Crisp Infrared Image on an ASTHROS Mirror Panel
Full Resolution:     TIFF (2.725 MB)     JPEG (106.6 kB)
Add Image to Favorite List 2000-02-11 Masursky Cassini-Huygens
ISS - Narrow Angle
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The face of asteroid Masursky as seen by NASA's Cassini Imaging Science Subsystem (ISS), January, 2000.
PIA02449:
Masursky
Full Resolution:     TIFF (13.38 kB)     JPEG (1.381 kB)
Add Image to Favorite List 2002-07-23 HD339457 Cassini-Huygens
ISS - Narrow Angle
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These five images of single stars, taken at different times with the narrow-angle camera on NASA's Cassini spacecraft, show the effects of haze collecting on the camera's optics, then successful removal of the haze by warming treatments.
PIA03477:
Reconditioning of Cassini Narrow-Angle Camera
Full Resolution:     TIFF (17.35 kB)     JPEG (3.701 kB)
Add Image to Favorite List 2004-12-27 Titan Cassini-Huygens
ISS - Narrow Angle
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The European Space Agency's Huygens probe appears shining as it coasts away from Cassini in this image taken on Dec. 26, 2004, just two days after the probe successfully detached from NASA's Cassini spacecraft.
PIA06999:
Huygens Probe Shines for Cassini's Cameras #1
Full Resolution:     TIFF (703.8 kB)     JPEG (97.91 kB)
Add Image to Favorite List 2005-01-07 Iapetus Cassini-Huygens
ISS - Narrow Angle
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This almost surreal view of Iapetus was acquired by NASA's Cassini spacecraft about 10 minutes after the spacecraft's closest approach to the icy moon during a close flyby on New Year's Eve 2004.
PIA06168:
Iapetus by Saturn Shine
Full Resolution:     TIFF (1.042 MB)     JPEG (221.1 kB)
Add Image to Favorite List 2005-08-19 S Rings Cassini-Huygens
ISS - Wide Angle
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This close-up view is NASA's Cassini spacecraft's best look yet at Saturn's tenuous innermost D ring. The narrow ringlet visible here is named 'D68' and is the innermost discrete feature in the D ring.
PIA07568:
D is for "Dust"
Full Resolution:     TIFF (1.05 MB)     JPEG (32.7 kB)
Add Image to Favorite List 2005-09-05 S Rings Cassini-Huygens
ISS - Narrow Angle
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This frame from a movie sequence from NASA's Cassini spacecraft shows dark drapes in the inner strands of Saturn's F ring caused by the gravitational influence of the shepherd moon Prometheus (102 kilometers, or 63 miles across).
PIA07712:
Shaping the Drapes Animation Icon
Full Resolution:     TIFF (803.8 kB)     JPEG (27.38 kB)
Add Image to Favorite List 2005-12-22 Carina Nebula Cassini-Huygens
ISS - Wide Angle
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NASA's Cassini spacecraft briefly turned its gaze from Saturn and its rings and moons to marvel at the Carina Nebula, a brilliant region 8,000 light years from our solar system and more than 200 light years across.
PIA07773:
Cassini's Galactic Aspirations
Full Resolution:     TIFF (1.042 MB)     JPEG (309.2 kB)
Add Image to Favorite List 2006-04-25 Enceladus Cassini-Huygens
ISS - Wide Angle
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This view of the faint E ring - a ring feature now known to be created by Enceladus - also shows two of Saturn's small moons that orbit within the ring, among a field of stars in the background. This image was captured by NASA's Cassini spacecraft.
PIA08163:
The Enceladus Ring
Full Resolution:     TIFF (712 kB)     JPEG (103.8 kB)
Add Image to Favorite List 2006-05-04 Titan Cassini-Huygens
Descent Imager/Spectral Radiometer
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This image is from data collected during the 147-minute plunge through Titan's thick orange-brown atmosphere to a soft sandy riverbed by the European Space Agency's Huygens Descent Imager/Spectral Radiometer on Jan. 14, 2005.
PIA08118:
A View from Huygens - Jan. 14, 2005 Animation Icon
Full Resolution:     TIFF (599.9 kB)     JPEG (41.46 kB)
Add Image to Favorite List 2006-05-29 Saturn Cassini-Huygens
ISS - Narrow Angle
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The brilliant supergiant star, Rigel, emerges from behind the haze of Saturn's upper atmosphere in this view captured by NASA's Cassini spacecraft.
PIA08187:
Help from Orion
Full Resolution:     TIFF (488.6 kB)     JPEG (12.78 kB)
Add Image to Favorite List 2006-07-05 S Rings Cassini-Huygens
Imaging Science Subsystem
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Dramatic Cassini views of Saturn's E ring, like these side-by-side images, reveal for the first time a double-banded structure. The two images were taken five hours apart when NASA's Cassini spacecraft was approximately 1.9 million kilometers from Saturn.
PIA07803:
Double-Banded E Ring
Full Resolution:     TIFF (832.1 kB)     JPEG (27.7 kB)
Add Image to Favorite List 2006-07-07 S Rings Cassini-Huygens
ISS - Narrow Angle
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The real jewels of Saturn are arguably its stunning collection of icy moons. Seen here with the unlit side of the rings are Titan, Tethys and Enceladus with its fountain-like geysers. This image was captured by NASA's Cassini spacecraft.
PIA08216:
The Moons are the Stars
Full Resolution:     TIFF (652.1 kB)     JPEG (29.16 kB)
Add Image to Favorite List 2006-09-06 Pleiades Cassini-Huygens
ISS - Wide Angle
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The stars of the Pleiades cluster, also known by the names 'M45' and 'the Seven Sisters,' shine brightly in this view from NASA's Cassini spacecraft.
PIA08260:
The Seven Sisters
Full Resolution:     TIFF (384.7 kB)     JPEG (63.42 kB)
Add Image to Favorite List 2006-10-11 S Rings Cassini-Huygens
ISS - Narrow Angle
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This image from NASA's Cassini spacecraft is of Saturn's G ring over a full orbital revolution captures its single bright arc on the ring's inner edge.
PIA08327:
Rounding the Corner Animation Icon
Full Resolution:     TIFF (753.4 kB)     JPEG (82.59 kB)
Add Image to Favorite List 2006-12-21 S Rings Cassini-Huygens
ISS - Wide Angle
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Saturn's shadow cloaks the faint D ring at the bottom of this image captured by NASA's Cassini spacecraft.
PIA08825:
Science at the Shadow Boundary
Full Resolution:     TIFF (1.017 MB)     JPEG (86.73 kB)
Add Image to Favorite List 2007-01-22 S Rings Cassini-Huygens
ISS - Wide Angle
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From on high, NASA's Cassini spacecraft spots a group of faint spokes against the striped landscape of the B ring, the dark region in the middle of the rings here. The spokes appear as irregular blotches.
PIA08859:
Stars and Stripes ... and Spokes
Full Resolution:     TIFF (751.4 kB)     JPEG (119.7 kB)
Add Image to Favorite List 2007-02-09 S Rings Cassini-Huygens
ISS - Narrow Angle
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The strands of Saturn's F ring disappear into the darkness of the planet's shadow. Background stars make trails across the sky during the long exposure as seen by NASA's Cassini spacecraft.
PIA08878:
Into the Shadow
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Add Image to Favorite List 2007-03-20 Saturn Cassini-Huygens
ISS - Narrow Angle
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Stars trail across the background during this exposure, timed to capture the faint light from Saturn's D ring features as seen by NASA's Cassini spacecraft.
PIA08900:
Rings in Orbit
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Add Image to Favorite List 2007-03-23 S Rings Cassini-Huygens
ISS - Narrow Angle
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Bright strands in Saturn's ever changing F ring emerge from the planet's shadow. The F ring usually has a single bright core but the section of the ring seen here appears to have a second bright strand as seen by NASA's Cassini spacecraft.
PIA08903:
F Ring Strands
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Add Image to Favorite List 2007-03-29 Atlas Cassini-Huygens
ISS - Narrow Angle
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NASA's Cassini spacecraft gazes toward the multiple strands of the ever-changing F ring, also sighting Atlas at its station just beyond the A ring edge. A few faint background stars are visible in this image.
PIA08906:
Atlas and the F Ring
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Add Image to Favorite List 2007-04-18 Enceladus Cassini-Huygens
ISS - Narrow Angle
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Blazing like an icy torch, the plume of Saturn's moon Enceladus shines in scattered sunlight as the moon casts a shadow onto Saturn's E ring as seen by NASA's Cassini spacecraft.
PIA08921:
Casting a Shadow
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Add Image to Favorite List 2007-05-02 S Rings Cassini-Huygens
ISS - Wide Angle
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Held in gravity's embrace, Saturn's darkened, icy rings encircle the clouded gas giant as seen by NASA's Cassini spacecraft.
PIA08931:
In Saturn's Grasp
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Add Image to Favorite List 2007-07-12 S Rings Cassini-Huygens
ISS - Wide Angle
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Graceful giant Saturn poses with a few of the small worlds it holds close. From this viewpoint NASA's Cassini spacecraft can see across the entirety of the planet's shadow on the rings, to where the ringplane emerges once again into sunlight.
PIA08982:
Nightside Vista
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Add Image to Favorite List 2007-07-18 Rhea Cassini-Huygens
ISS - Narrow Angle
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The night side of Rhea shines softly in reflected light from Saturn, as captured in this image from NASA's Cassini spacecraft. A similar effect, called Earthshine, can often be seen dimly illuminating the dark side Earth's moon.
PIA08986:
Rhea in Saturnshine
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Add Image to Favorite List 2007-07-24 S Rings Cassini-Huygens
Imaging Science Subsystem
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Faint features in Saturn's innermost ring, the D ring, are brought into view in this strongly contrast-enhanced image from NASA's Cassini spacecraft. A few background stars are visible through the sheer ring as squiggly star trails.
PIA08990:
D-Ring Structure
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Add Image to Favorite List 2007-11-21 S Rings Cassini-Huygens
ISS - Wide Angle
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Saturn's icy satellites, Tethys, Mimas, Janus, and Pandora wheel about the colorful giant planet, while the rings shine dimly in scattered sunlight in this image captured by NASA's Cassini spacecraft on Oct. 30, 2007.
PIA09776:
Solar System in Miniature
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Add Image to Favorite List 2008-02-11 S Rings Cassini-Huygens
ISS - Narrow Angle
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On Jan. 1, 2008, NASA's Cassini spacecraft viewed two dark gores in Saturn's F ring demonstrate the gravitational influence of the shepherd moon Prometheus.
PIA09834:
Gravity of the Situation
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Add Image to Favorite List 2008-03-06 S Rings Cassini-Huygens
ISS - Narrow Angle
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Prometheus shines brightly in this image from NASA's Cassini spacecraft, taken on Jan. 22, 2008, as part of the ongoing campaign to precisely determine the orbits of Saturn's small moons.
PIA09852:
Orbit Quest
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Add Image to Favorite List 2008-03-07 S Rings Cassini-Huygens
ISS - Wide Angle
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Saturn's shepherd moons, Prometheus and Pandora, gravitationally herd the F ring's particles into a narrow thread. Prometheus is inside the ring's inner edge in this image take by NASA's Cassini spacecraft on Jan. 26, 2008.
PIA09853:
Confining Moons
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Add Image to Favorite List 2008-03-26 Enceladus Cassini-Huygens
Composite Infrared Spectrometer
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Heat radiating from the entire length of 150 kilometer long fractures is seen in this best-yet heat map of the active south polar region of Saturn's ice moon Enceladus. Measurements obtained by NASA's Cassini spacecraft's Composite Infrared Spectrometer.
PIA10361:
Jet Spots in Tiger Stripes
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Add Image to Favorite List 2008-04-25 Dione Cassini-Huygens
ISS - Narrow Angle
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As Cassini images often show, the Sun is not the only source of illumination in the Saturn System. The huge, reflective planet also shines upon its moons. This image from NASA's Cassini spacecraft looks almost directly down onto the north pole of Dione.
PIA09889:
The Light of Night
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Add Image to Favorite List 2008-05-28 Pan Cassini-Huygens
ISS - Narrow Angle
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Pan coasts down its private highway within the Encke Gap. The limb of Saturn is seen through the rings at upper left in this image taken by NASA's Cassini spacecraft on Apr. 24, 2008.
PIA09911:
Pan in the Driver's Seat
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Add Image to Favorite List 2008-06-18 S Rings Cassini-Huygens
ISS - Narrow Angle
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The nearest star system, the trinary star Alpha Centauri, hangs above the horizon of Saturn. Both Alpha Centauri A and B, stars very similar to our own, are clearly distinguishable in this image captured by NASA's Cassini spacecraft on May 17, 2008.
PIA10406:
Stellar Horizon
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Add Image to Favorite List 2008-08-08 Tethys Cassini-Huygens
ISS - Wide Angle
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Tethys appears here, against a background of star trails, in a view acquired as the icy moon exited Saturn's shadow. This image was taken in visible light with NASA's Cassini spacecraft's wide-angle camera.
PIA10443:
Against a Hail of Stars
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Add Image to Favorite List 2008-09-18 S Rings Cassini-Huygens
ISS - Narrow Angle
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The bright arc of material in Saturn's G ring is seen here as it rounds the ring's edge, or ansa. The ring arc orbits Saturn along the inner edge of the G ring. This image was captured by NASA's Cassini spacecraft on Aug. 22, 2008.
PIA10472:
Arc in Motion
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Add Image to Favorite List 2008-11-07 Tethys Cassini-Huygens
ISS - Wide Angle
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Tethys sits within Saturn's shadow, but not in complete darkness as shown in this image captured by NASA's Cassini spacecraft on Sept. 25, 2008.
PIA10508:
Tethys in Eclipse
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Add Image to Favorite List 2008-12-03 Enceladus Cassini-Huygens
ISS - Wide Angle
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Numerous stars provide a serene background in this view of Enceladus captured by NASA's Cassini spacecraft while the moon was in eclipse, within Saturn's shadow.
PIA10526:
Starry Night
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Add Image to Favorite List 2009-02-02 S Rings Cassini-Huygens
ISS - Wide Angle
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Structure in the tenuous F ring can be seen in this image from NASA's Cassini spacecraft of the ring's bright core taken on Dec. 8, 2008.
PIA10569:
It's Full of Moons!
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Add Image to Favorite List 2009-03-03 S Rings Cassini-Huygens
ISS - Narrow Angle
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This sequence of three images, obtained by NASA's Cassini spacecraft over the course of about 10 minutes, shows the path of a newly found moonlet in a bright arc of Saturn's faint G ring, taken on Oct. 27, 2008.
PIA11148:
Tiny Moonlet Within G Ring Arc
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Add Image to Favorite List 2009-03-23 S Rings Cassini-Huygens
ISS - Narrow Angle
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Seen from a viewpoint nearly coincident with the ringplane, the bright arc within the G ring appears even brighter with its ring material concentrated in the center of this image taken by NASA's Cassini spacecraft on Jan. 28, 2009.
PIA11454:
Arc On-Edge
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Add Image to Favorite List 2009-04-09 S Rings Cassini-Huygens
ISS - Narrow Angle
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The faint G ring surrounding Saturn offers up a glimpse of its newfound tiny moonlet in this image from NASA's Cassini spacecraft taken on Feb. 20, 2009.
PIA11467:
Mini Moon
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Add Image to Favorite List 2009-04-30 Pleiades Cassini-Huygens
ISS - Wide Angle
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NASA's Cassini spacecraft takes a break from the Saturn system to check out the Pleiades star cluster, the Seven Sisters.
PIA11482:
Scoping the Sisters
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Add Image to Favorite List 2009-05-04 S Rings Cassini-Huygens
ISS - Narrow Angle
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The shadow of the moon Mimas extends elegantly across Saturn's A and F rings in this image from NASA's Cassini spacecraft taken on April 7, 2009.
PIA11484:
Ring-spanning Shadow
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Add Image to Favorite List 2009-05-11 S Rings Cassini-Huygens
ISS - Wide Angle
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The short and slender shadow of Pan is cast over Saturn's A ring as the moon orbits within the Encke Gap in this from NASA's Cassini spacecraft taken on April 10, 2009.
PIA11489:
Moon Shadow Adornment
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Add Image to Favorite List 2009-05-15 S Rings Cassini-Huygens
ISS - Wide Angle
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Rays of light from the sun have taken many different paths to compose this glorious image of Saturn and its rings taken by NASA's Cassini spacecraft on March 20, 2009.
PIA11493:
Glorious View
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Add Image to Favorite List 2009-05-18 S Rings Cassini-Huygens
ISS - Narrow Angle
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Atlas is seen in this image taken on March 23, 2009 by NASA's Cassini spacecraft with several background stars as the moon orbits within the Roche Division, the region between Saturn's A and F rings.
PIA11494:
Star Companions
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Add Image to Favorite List 2009-05-20 Daphnis Cassini-Huygens
ISS - Narrow Angle
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Saturn's moon Daphnis creates waves of disturbance in the Keeler Gap in this image of the wide A ring and narrow F ring in this image taken by NASA's Cassini spacecraft on Mar. 30, 2009.
PIA11496:
Daphnis' Waves
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Add Image to Favorite List 2009-05-21 Prometheus Cassini-Huygens
ISS - Narrow Angle
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Saturn's moon Prometheus continues its dance with the planet's F ring, creating channels in the ring and streamers of extracted ring material as a result. This image is from NASA's Cassini spacecraft taken on April 16, 2009.
PIA11497:
Prometheus' Two-Step
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Add Image to Favorite List 2009-05-25 Pandora Cassini-Huygens
ISS - Narrow Angle
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The thin shadow of the moon Pandora cuts across Saturn's narrow F ring, as seen by NASA's Cassini spacecraft on Apr. 16, 2009. As Saturn approaches its August 2009 equinox, the planet's moons cast shadows onto the rings.
PIA11499:
Slender Slice of Shadow
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