Your search criteria found 985 images
Feature Name
Go to PIAxxxxx:
Refine this list of images by:
Target:
Mission:
Spacecraft:
Instrument:
Click on an image for detailed information
Click on a column heading to sort in ascending or descending order
My
List		 Addition DateSort Ascending Target Mission Instrument Size
Add Image to Favorite List 2016-10-18 Kepler
 5000x3117x3
This illustration based on computer modeling and data from NASA's Kepler Space Telescope, represents how hot Jupiters of different temperatures and different cloud compositions might appear while flying over the dayside of these planets on a spaceship.
PIA21074:
Clouds on Hot Jupiters (Illustration)
Full Resolution:     TIFF (31.99 MB)     JPEG (1.181 MB)
Add Image to Favorite List 2016-10-21 Kepler
 4800x2700x3
This artist's concept depicts 'heartbeat stars,' which have been detected by NASA's Kepler Space Telescope. Two heartbeat stars are seen swerving close to one another in their closest approach along their highly elongated orbits around one another.
PIA21075:
Heartbeat Stars (Artist's Concept)
Full Resolution:     TIFF (16.76 MB)     JPEG (600 kB)
Add Image to Favorite List 2016-11-10 OGLE-2015-BLG-1319 Spitzer Space Telescope
SWIFT
 4800x2700x3
This illustration depicts a brown dwarf. NASA's Spitzer and Swift missions observed a microlensing event as the star passed between Earth and a much more distant star in our galaxy.
PIA21076:
Brown Dwarf Microlensing (Illustration)
Full Resolution:     TIFF (18.01 MB)     JPEG (460.3 kB)
Add Image to Favorite List 2016-11-10 OGLE-2015-BLG-1319 Spitzer Space Telescope
SWIFT
 4800x2700x3
Two space-based telescopes, NASA's Spitzer and Swift, teamed up with ground-based observatories to observe a microlensing event caused by a brown dwarf.
PIA21077:
Brown Dwarf Microlensing Diagram
Full Resolution:     TIFF (8.39 MB)     JPEG (652.2 kB)
Add Image to Favorite List 2017-01-06 SWIFT
 3840x2160x3
This artist's concept shows a pulsar, which is like a lighthouse, as its light appears in regular pulses as it rotates. Pulsars are dense remnants of exploded stars, and are part of a class of objects called neutron stars.
PIA21085:
Pulsar Artist's Concept
Full Resolution:     TIFF (7.64 MB)     JPEG (177.3 kB)
Add Image to Favorite List 2017-01-24 Mars Mars Exploration Rover (MER)
 Panoramic Camera
 1024x1024x1
NASA's Mars Exploration Rover Opportunity used its panoramic camera to snap pictures of Mars' moon Deimos. Three frames were taken with long exposures to measure Deimos' position with respect to the background stars.
PIA12290:
Opportunity for Moon-Gazing Animation Icon
Full Resolution:     TIFF (72.71 kB)     JPEG (21.49 kB)
Add Image to Favorite List 2017-02-22 Spitzer Space Telescope
 TRAPPIST
 1906x1063x3
This frame from a video depicts artist's concepts of each of the seven planets orbiting TRAPPIST-1, an ultra-cool dwarf star. Over 21 days.
PIA21468:
TRAPPIST-1 Planets - Flyaround Animation
Full Resolution:     TIFF (2.807 MB)     JPEG (56.05 kB)
Add Image to Favorite List 2017-04-04 New Horizons
 LORRI
 1024x1024x3
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
Full Resolution:     TIFF (845.9 kB)     JPEG (414.8 kB)
Add Image to Favorite List 2017-04-12 Kepler
 1280x960x3
This artist's concept shows a hypothetical planet covered in water around the binary star system of Kepler-35A and B.
PIA21470:
Water World Artist Concept
Full Resolution:     TIFF (3.278 MB)     JPEG (163.5 kB)
Add Image to Favorite List 2017-05-25 Hubble Space Telescope
Spitzer Space Telescope
 1280x720x3
This illustration shows the final stages in the life of a supermassive star that fails to explode as a supernova, but instead implodes to form a black hole.
PIA21466:
Massive Star Goes Out With a Whimper Instead of a Bang (Artist's Concept)
Full Resolution:     TIFF (894.6 kB)     JPEG (40.32 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 2017-06-30 Asteroid Catalina Sky Survey (CSS)
 714x679x3
This frame from a sequence of four images of the asteroid name 2014 AA, seen as a speck of light moving relative to the background stars, is a small asteroid, observed by NASA's Catalina Sky Survey. It was, at the time, about as far away as the moon.
PIA21712:
Sky Survey Detected This Small Asteroid Animation Icon
Full Resolution:     TIFF (627.2 kB)     JPEG (436.6 kB)
Add Image to Favorite List 2017-07-24 S Rings Cassini-Huygens
 ISS - Narrow Angle
 1024x1024x1
The central feature in this image from NASA's Cassini spacecraft is called Plateau P1. Plateau regions are brighter than their surroundings, and have sharp edges.
PIA21618:
Textures in the C Ring
Full Resolution:     TIFF (980.5 kB)     JPEG (56.47 kB)
Add Image to Favorite List 2017-07-24 S Rings Cassini-Huygens
 ISS - Narrow Angle
 1024x1024x1
Recent images captured by NASA's Cassini spacecraft show features in Saturn's C ring called 'plateaus' revealing a streaky texture that is very different from the textures of the regions around them.
PIA21619:
More Textures in the C Ring
Full Resolution:     TIFF (1.004 MB)     JPEG (91.53 kB)
Add Image to Favorite List 2017-07-28 Saturn Cassini-Huygens
 ISS - Narrow Angle
 500x500x1
NASA's Cassini gazed toward high southern latitudes near Saturn's south pole to observe ghostly curtains of dancing light, Saturn's southern auroras, or southern lights.
PIA21623:
Southern Auroras Over Saturn Animation Icon
Full Resolution:     TIFF (162.7 kB)     JPEG (14.36 kB)
Add Image to Favorite List 2017-08-25 Neptune Cassini-Huygens
 ISS - Narrow Angle
 1024x1024x3
On Aug. 25, 1989, NASA's Voyager 2 made its historic flyby of Neptune and that planet's largest moon Triton. The Cassini mission is publishing this image to celebrate the anniversary of that event.
PIA21629:
Neptune from Saturn
Full Resolution:     TIFF (908.6 kB)     JPEG (43.33 kB)
Add Image to Favorite List 2017-09-08 Enceladus Cassini-Huygens
 ISS - Narrow Angle
 441x372x1
This image from NASA's Cassini spacecraft is the last dedicated observation of the Enceladus plume, taken Aug. 28, 2017.
PIA21887:
Last Enceladus Plume Observation Animation Icon
Full Resolution:     TIFF (59.67 kB)     JPEG (2.996 kB)
Add Image to Favorite List 2017-10-04 Spitzer Space Telescope
 5120x2880x3
This illustration depicts a hypothetical uneven ring of dust orbiting KIC 8462852, also known as Boyajian's Star or Tabby's Star.
PIA22081:
Tabby's Star (Illustration)
Full Resolution:     TIFF (5.938 MB)     JPEG (382.4 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 2017-10-16 NGC 4993 Spitzer Space Telescope
 IRAC
 2048x718x3
NASA's Spitzer Space Telescope has provisionally detected the faint afterglow of the explosive merger of two neutron stars in the galaxy NGC 4993.
PIA21910:
Spitzer Observes Neutron Star Collision
Full Resolution:     TIFF (2.454 MB)     JPEG (135.4 kB)
Add Image to Favorite List 2017-11-01 Spitzer Space Telescope
Wide-field Infrared Survey Explorer (WISE)
 2048x1152x3
This artist's concept shows an exoplanet and debris disk orbiting a polluted white dwarf. White dwarfs are dim, dense remnants of stars similar to the Sun that have exhausted their nuclear fuel and blown off their outer layers.
PIA22084:
Polluted White Dwarf (Artist's Concept)
Full Resolution:     TIFF (3.508 MB)     JPEG (78.36 kB)
Add Image to Favorite List 2017-11-21 Saturn Cassini-Huygens
 ISS - Wide Angle
 6000x2500x3
After more than 13 years at Saturn, and with its fate sealed, NASA's Cassini spacecraft bid farewell to the Saturnian system by firing the shutters of its wide-angle camera and capturing this last, full mosaic of Saturn and its rings.
PIA17218:
A Farewell to Saturn
Full Resolution:     TIFF (5.324 MB)     JPEG (346.6 kB)
Add Image to Favorite List 2018-01-31 Hubble Space Telescope
Spitzer Space Telescope
 1608x2048x3
This image of distant interacting galaxies, known collectively as Arp 142, bears an uncanny resemblance to a penguin guarding an egg. Data from NASA's Spitzer and Hubble space telescopes have been combined to show these dramatic galaxies.
PIA22092:
Arp 142: The Penguin and the Egg
Full Resolution:     TIFF (6.359 MB)     JPEG (144.5 kB)
Add Image to Favorite List 2018-03-26 Kepler
 1337x706x3
This image from an animation shows a gigantic star exploding in a 'core collapse' supernova. As molecules fuse inside the star, eventually the star can't support its own weight anymore.
PIA22350:
Kepler Beyond Planets: Finding Exploding Stars (Core Collapse Supernova) Animation Icon
Full Resolution:     TIFF (586.8 kB)     JPEG (82.38 kB)
Add Image to Favorite List 2018-03-26 Kepler
 1336x710x3
This image from an animation shows a kind of stellar explosion called a Fast-Evolving Luminous Transient. In this case, a giant star 'burp' out a shell of gas and dust about a year before exploding.
PIA22351:
Kepler Beyond Planets: Finding Exploding Stars (Type Felt Supernova) Animation Icon
Full Resolution:     TIFF (585.8 kB)     JPEG (79.56 kB)
Add Image to Favorite List 2018-03-26 Kepler
 1339x705x3
This image from an animation shows the explosion of a white dwarf, an extremely dense remnant of a star that can no longer burn nuclear fuel at its core.
PIA22352:
Kepler Beyond Planets: Finding Exploding Stars (Type Ia Supernova from a White Dwarf Stealing Matter) Animation Icon
Full Resolution:     TIFF (1.887 MB)     JPEG (92.24 kB)
Add Image to Favorite List 2018-03-26 Kepler
 1334x701x3
This image from an animation shows the merger of two white dwarfs. A white dwarf is an extremely dense remnant of a star that can no longer burn nuclear fuel at its core.
PIA22353:
Kepler Beyond Planets: Finding Exploding Stars (Type Ia Supernova from a White Dwarf Merger) Animation Icon
Full Resolution:     TIFF (994.5 kB)     JPEG (59.68 kB)
Add Image to Favorite List 2018-04-13 ASTERIA
 175x175x3
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 2018-04-24 Large Binocular Telescope Interferometer (LBTI)
 2272x1704x3
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 2018-08-02 Jupiter Juno
 JunoCam
 3840x2160x3
Tumultuous tempests in Jupiter's northern hemisphere are seen in this portrait taken by NASA's Juno spacecraft. Jupiter has cyclones and anticyclones, along with fast-moving jet streams that circle its globe.
PIA22428:
Artistic Portrait of Jupiter
Full Resolution:     TIFF (10.1 MB)     JPEG (341.5 kB)
Add Image to Favorite List 2018-10-23 Spitzer Space Telescope
 IRAC
 5000x1848x3
The Cat's Paw Nebula, imaged here by NASA's Spitzer Space Telescope, is a star-forming region that lies inside the Milky Way Galaxy.
PIA22568:
Cat's Paw Image 1
Full Resolution:     TIFF (27.74 MB)     JPEG (1.447 MB)
Add Image to Favorite List 2018-10-23 Spitzer Space Telescope
 IRAC
 5000x1848x3
The Cat's Paw Nebula, imaged here by NASA's Spitzer Space Telescope, shows a dark filament running through the middle, composed of dense gas and dust.
PIA22567:
Cat's Paw Image 2
Full Resolution:     TIFF (27.74 MB)     JPEG (1.843 MB)
Add Image to Favorite List 2018-12-10 Voyager Interstellar Mission
 1920x1080x3
This image shows a set of graphs illustrating the drop in electrical current detected in three directions by Voyager 2's plasma science experiment (PLS) to background levels.
PIA22922:
Changes in the Plasma Environment in Three Directions
Full Resolution:     TIFF (1.391 MB)     JPEG (134.6 kB)
Add Image to Favorite List 2018-12-10 Voyager Interstellar Mission
 1484x1920x3
This set of graphs illustrates how data from two key instruments -- the plasma science experiment and cosmic ray subsystem -- point to NASA's Voyager 2 spacecraft entering interstellar space, or the space between the stars, in November 2018.
PIA22923:
Several Signs Pointing to Interstellar Space
Full Resolution:     TIFF (545.3 kB)     JPEG (170.9 kB)
Add Image to Favorite List 2018-12-10 Voyager Interstellar Mission
 1920x1080x3
This artist's concept puts solar system distances -- and the travels of NASA's Voyager 2 spacecraft -- in perspective.
PIA22921:
Voyager 2 and the Scale of the Solar System (Artist's Concept)
Full Resolution:     TIFF (3.054 MB)     JPEG (323.8 kB)
Add Image to Favorite List 2018-12-19 Juno
 SRU
 2700x1512x3
This animation illustrates how the Stellar Reference Unit (SRU) star camera aboard NASA's Juno spacecraft supports 'attitude determination' -- the knowledge of which way Juno is pointing as the spacecraft navigates through space.
PIA22961:
The Day Job for Juno's SRU (Artist's Concept)
Full Resolution:     TIFF (2.304 MB)     JPEG (193.4 kB)
Add Image to Favorite List 2018-12-27 Ceres Dawn
 Framing Camera
 1300x3307x1
This image montage of 'stars' found on the floor of Ceres' Occator Crater was obtained by NASA's Dawn spacecraft in June, 2018 from an altitude of about 21 miles (34 kilometers).
PIA22980:
Stars on Occator's Floor
Full Resolution:     TIFF (2.69 MB)     JPEG (564.3 kB)
Add Image to Favorite List 2018-12-27 Ceres Dawn
 Framing Camera
 1024x1024x1
This image of the eastern part of Occator Crater on Ceres was obtained by NASA's Dawn spacecraft on July 24, 2018 from an altitude of about 89 miles (143 kilometers).
PIA22981:
Stars in Occator Crater
Full Resolution:     TIFF (1.05 MB)     JPEG (155.1 kB)
Add Image to Favorite List 2019-01-07 Kepler
Spitzer Space Telescope
 6000x3375x3
This artist's illustration shows the newfound planet K2-288Bb is slightly smaller than Neptune.
PIA23004:
K2-288Bb (Artist's Illustration)
Full Resolution:     TIFF (33.47 MB)     JPEG (1.192 MB)
Add Image to Favorite List 2019-03-27 Spitzer Space Telescope
 IRAC
 4600x3000x3
This image by NASA's Spitzer Space Telescope shows W40, a nebula, or a giant cloud of gas and dust.
PIA23121:
Space Butterfly
Full Resolution:     TIFF (29.94 MB)     JPEG (1.244 MB)
Add Image to Favorite List 2019-04-15 Comet NEOWISE
 NEOWISE Telescope
 3927x2209x3
This image shows comet C/2018 Y1 Iwamoto as imaged in multiple exposures of infrared light by NASA's Near-Earth Object Wide-field Survey Explorer (NEOWISE) space telescope.
PIA23165:
Comet C/2018 Y1 Iwamoto
Full Resolution:     TIFF (22.3 MB)     JPEG (1.462 MB)
Add Image to Favorite List 2019-04-25 Messier 87 Spitzer Space Telescope
 Spitzer Space Telescope
 3226x1814x3
The galaxy M87, imaged here by NASA's Spitzer Space Telescope, is home to a supermassive black hole that spews two jets of material out into space at nearly the speed of light.
PIA23122:
Spitzer Captures Messier 87
Full Resolution:     TIFF (11.32 MB)     JPEG (324.5 kB)
Add Image to Favorite List 2019-05-16 Earth CubeSat
 2592x2192x1
This image of the greater Los Angeles area was taken on March 29, 2019 by ASTERIA, the Arcsecond Space Telescope Enabling Research in Astrophysics satellite. The Port of Long Beach is visible near the center of the image.
PIA23124:
ASTERIA Image of Los Angeles 1
Full Resolution:     TIFF (4.729 MB)     JPEG (440.4 kB)
Add Image to Favorite List 2019-05-16 Earth CubeSat
 2592x2192x1
This image of the greater Los Angeles area was taken on March 29, 2019, by ASTERIA, the Arcsecond Space Telescope Enabling Research in Astrophysics satellite. It shows a region of about 43.5 square miles with a resolution of about 100 feet per pixel.
PIA23125:
ASTERIA Image of Los Angeles 2
Full Resolution:     TIFF (4.963 MB)     JPEG (831.4 kB)
Add Image to Favorite List 2019-05-30 Spitzer Space Telescope
 IRAC
MIPS
 14391x6232x3
A mosaic by NASA's Spitzer Space Telescope of the Cepheus C and Cepheus B regions. This image combines data from Spitzer's IRAC and MIPS instruments.
PIA23126:
Cepheus C and Cepheus B Region by Spitzer (Two-Instrument)
Full Resolution:     TIFF (233.5 MB)     JPEG (6.984 MB)
Add Image to Favorite List 2019-05-30 Spitzer Space Telescope
 IRAC
 14391x6232x3
A mosaic by NASA's Spitzer Space Telescope of the Cepheus C and Cepheus B regions. This image combines data from Spitzer's IRAC instrument only.
PIA23127:
Cepheus C and Cepheus B Region by Spitzer (One-Instrument)
Full Resolution:     TIFF (237.3 MB)     JPEG (9.239 MB)
Add Image to Favorite List 2019-07-31 Spitzer Space Telescope
 IRAC
 1200x1200x3
This image by NASA's Spitzer Space Telescope shows Galaxy NGC 5866, oriented almost exactly edge-on, yielding most of its structural features invisible.
PIA23129:
NASA's Spitzer Spots a Perfectly Sideways Galaxy
Full Resolution:     TIFF (2.072 MB)     JPEG (59.86 kB)
Add Image to Favorite List 2019-08-19 Spitzer Space Telescope
 3840x2160x3
This artist's illustration of the exoplanet LHS 3844b, shows the planet's surface may be covered mostly in dark lava rock, with no apparent atmosphere, according to observations by NASA's Spitzer Space Telescope.
PIA23130:
Rare Glimpse of the Surface of a Rocky World (Illustration)
Full Resolution:     TIFF (13.84 MB)     JPEG (473.9 kB)
Add Image to Favorite List 2019-09-30 Spitzer Space Telescope
 Spitzer Space Telescope
 3250x3250x3
This infrared image from NASA's Spitzer Space Telescope shows a cloud of gas and dust full of bubbles, which are inflated by wind and radiation from massive young stars.
PIA23402:
Spitzer Spots Bubbles and Bow Shocks
Full Resolution:     TIFF (31.7 MB)     JPEG (1.693 MB)
Add Image to Favorite List 2019-10-30 Spitzer Space Telescope
 Spitzer Space Telescope
 1041x586x3
This infrared image from NASA's Spitzer Space telescope shows a cloud of gas and dust carved out by a massive star. A drawing overlaid on the image reveals why researchers nicknamed this region the Jack-o-lantern Nebula.
PIA23403:
The Jack-o-Lantern Nebula
Full Resolution:     TIFF (1.756 MB)     JPEG (118.5 kB)
Add Image to Favorite List 2019-12-19 Spitzer Space Telescope
 Spitzer Space Telescope
 15950x6500x3
NASA's Spitzer Space telescope shows a collection of gas and dust over 500 light-years across, the Perseus Molecular Cloud, hosts an abundance of young stars.
PIA23405:
Perseus Molecular Cloud
Full Resolution:     TIFF (178.3 MB)     JPEG (7.177 MB)
Add Image to Favorite List 2020-01-07 SOFIA
 2608x3022x3
In this composite image of the Omega, or Swan, Nebula, SOFIA's view reveals evidence that parts of the nebula formed separately to create the swan-like shape seen today.
PIA23409:
SOFIA Reveals How the Swan Nebula Hatched
Full Resolution:     TIFF (15.44 MB)     JPEG (401.7 kB)
Add Image to Favorite List 2020-01-27 Spitzer Space Telescope
 Spitzer Space Telescope
 8832x4968x3
This image from NASA's Spitzer Space Telescope shows the Tarantula Nebula in infrared light.
PIA23647:
Tarantula Nebula Spitzer 3-Color Image
Full Resolution:     TIFF (126.6 MB)     JPEG (4.053 MB)
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 2020-04-17 Spitzer Space Telescope
 Spitzer Space Telescope
 3317x1902x3
NASA's Spitzer Space Telescope took this image of the California Nebula on Jan. 25, 2020, five days before the spacecraft was decommissioned.
PIA23650:
Spitzer California Nebula Mosaic
Full Resolution:     TIFF (12.09 MB)     JPEG (759 kB)
Add Image to Favorite List 2020-04-28 Spitzer Space Telescope
 Spitzer Space Telescope
 5120x2880x3
This animation shows two massive black holes in the OJ 287 galaxy.
PIA23687:
Animation of Black Hole Disk Flare in OJ 287
Full Resolution:     TIFF (25.34 MB)     JPEG (648 kB)
Add Image to Favorite List 2020-06-15 Mars Mars Science Laboratory (MSL)
 Mastcam
 760x1140x3
Two images of the night sky were combined to show Earth and Venus as seen by NASA's Curiosity Mars rover on June 5, 2020. The planets appear as pinpoints of light owing to a combination of distance and dust in the air.
PIA23899:
Curiosity Rover Finds Earth and Venus in the Martian Sky
Full Resolution:     TIFF (934.1 kB)     JPEG (22.8 kB)
Add Image to Favorite List 2020-06-24 NuSTAR
 3334x1875x3
Neutron stars, or cores leftover from exploded stars, are some of the densest objects in the universe. There are several types of neutron stars, shown in this illustration, including magnetars and pulsars.
PIA23863:
Different Types of Neutron Stars (Illustration)
Full Resolution:     TIFF (2.907 MB)     JPEG (342.5 kB)
Add Image to Favorite List 2020-07-08 Comet NEOWISE
 860x651x3
Comet C/2020 F3 NEOWISE appears as a string of fuzzy red dots in this composite of several heat-sensitive infrared images taken by NASA's NEOWISE mission on March 27, 2020.
PIA23792:
Comet NEOWISE Discovery Images
Full Resolution:     TIFF (1.68 MB)     JPEG (175.1 kB)
Add Image to Favorite List 2020-11-18 Galaxy Evolution Explorer (GALEX)
 4791x2695x3
The Blue Ring Nebula consists of two expanding cones of gas ejected into space by a stellar merger. As the gas cools, it forms hydrogen molecules that collide with particles in interstellar space, causing them to radiate far-ultraviolet light.
PIA23867:
The Blue Ring Nebula
Full Resolution:     TIFF (26.12 MB)     JPEG (761.9 kB)
Add Image to Favorite List 2020-11-18 Galaxy Evolution Explorer (GALEX)
 1920x1080x3
The Blue Ring Nebula consists of two expanding cones of debris. The base of one cone is moving toward Earth. Both bases are outlined in magenta, revealing shockwaves created as the debris races through space.
PIA23868:
Geometry of the Blue Ring Nebula (Animation)
Full Resolution:     TIFF (2.374 MB)     JPEG (66.08 kB)
Add Image to Favorite List 2020-12-11 Jupiter Juno
 SRU
 892x882x3
This composite image from NASA's Juno mission shows small lightning flashes observed on Jupiter's cloud tops.
PIA24302:
Jovian Flashes Close Up
Full Resolution:     TIFF (1.168 MB)     JPEG (121.3 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 2021-08-04 Hubble Space Telescope
Spitzer Space Telescope
 Hubble Space Telescope
Spitzer Space Telescope
 1780x1001x3
The image shows galaxy Arp 148, captured by NASA's Spitzer and Hubble telescopes. Specially processed Spitzer data is shown inside the white circle, revealing infrared light from a supernova hidden by dust.
PIA24575:
Hidden Supernova Spotted by Spitzer
Full Resolution:     TIFF (2.522 MB)     JPEG (128.6 kB)
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 2021-08-17 Spitzer Space Telescope
 Spitzer Space Telescope
 4800x2700x3
Shown here are the Eagle, Omega, Triffid, and Lagoon Nebulae, imaged by NASA's infrared Spitzer Space Telescope. These nebulae are part of a structure within the Milky Way's Sagittarius Arm that is poking out from the arm at a dramatic angle.
PIA24577:
Four Famous Nebulae
Full Resolution:     TIFF (38.9 MB)     JPEG (2.529 MB)
Add Image to Favorite List 2021-08-31 NEOWISE
 360x360x3
The dark spot in the bottom left corner of the image is a brown dwarf, nicknamed The Accident, which was discovered by citizen scientist Dan Caselden using data from NASA's NEOWISE.
PIA24578:
An Accidental Discovery
Full Resolution:     TIFF (256.6 kB)     JPEG (15.79 kB)
Add Image to Favorite List 2021-10-25 Spitzer Space Telescope
 Spitzer Space Telescope
 3542x3542x3
NASA's Spitzer Space Telescope imaged this cloud of gas and dust. The colors represent different wavelengths of infrared light and can reveal such features as places where radiation from stars had heated the surrounding material.
PIA24579:
Godzilla Nebula Imaged by Spitzer
Full Resolution:     TIFF (37.65 MB)     JPEG (2.228 MB)
Add Image to Favorite List 2022-03-18 Spitzer Space Telescope
 Spitzer Space Telescope
 3840x2160x3
This illustration depicts the result of a collision between two large asteroid-sized bodies. NASA's Spitzer saw a debris cloud block the star HD 166191, giving scientists details about the smashup that occurred.
PIA25161:
Planetesimal Collison Around Star HD 166191 (Illustration)
Full Resolution:     TIFF (9.714 MB)     JPEG (282.3 kB)
Add Image to Favorite List 2022-06-29 ASTHROS
 ASTHROS
 5120x3840x3
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
 5120x3840x3
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
 6800x3600x3
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
 5120x3840x3
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
 1600x800x3
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 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 2022-10-12 Star James Webb Space Telescope
 Mid-Infrared Instrument (MIRI)
 2258x1558x3
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 2022-11-22 Orion Nebula Herschel Space Observatory
Spitzer Space Telescope
Wide-field Infrared Survey Explorer (WISE)
 Herschel Telescope
Spitzer Space Telescope
WISE Telescope
 9036x7646x3
This infrared image of the Orion Nebula features plenty of dust but no stars. In these infrared wavelengths, it's possible to see hot spots where new stars are forming, while unseen bright, massive stars have carved out caverns of empty space.
PIA25434:
Orion Nebula in Infrared
Full Resolution:     TIFF (108.7 MB)     JPEG (1.603 MB)
Add Image to Favorite List 2022-12-21 Nancy Grace Roman Space Telescope
 Roman Coronagraph
 8256x5504x3
The filters on NASA's Roman Space Telescope Coronagraph Instrument's Color Filter Assembly each block all but a specific wavelength of light. Many of the filters appear dark in this photo because they are transparent only to infrared light.
PIA25436:
Roman Coronagraph Instrument Color Filter Assembly
Full Resolution:     TIFF (96.87 MB)     JPEG (4.869 MB)
Add Image to Favorite List 2022-12-22 Asteroid NEO Surveyor
 3000x1787x3
NASA's NEO Surveyor is seen in this illustration against an infrared observation of a starfield made by the agency's WISE mission.
PIA25253:
NEO Surveyor in an Infrared Starfield Filled With Asteroids (Illustration)
Full Resolution:     TIFF (16.09 MB)     JPEG (1.326 MB)
Add Image to Favorite List 2022-12-23 Moon Lunar Flashlight
 4096x1773x3
These images show two observations of NASA's Lunar Flashlight and the private ispace HAKUTO-R Mission 1 as the two spacecraft, seen as a pair of dots, journey to the Moon.
PIA25257:
NASA's Lunar Flashlight Spotted From Earth on Its Way to the Moon
Full Resolution:     TIFF (9.384 MB)     JPEG (755.8 kB)
Add Image to Favorite List 2023-04-06 NuSTAR
 3840x2160x3
In this illustration of an ultra-luminous X-ray source, two rivers of hot gas are pulled onto the surface of a neutron star. Strong magnetic fields may change the interaction of matter and light, increasing how bright they can become.
PIA25781:
Magnetic Fields Around an Ultraluminous X-ray Source (Illustration)
Full Resolution:     TIFF (21.83 MB)     JPEG (592.9 kB)
Add Image to Favorite List 2023-12-05 Pan Psyche
 2967x1225x1
This mosaic was made from first light images acquired by both of the cameras on NASA's Psyche spacecraft on Dec. 4, 2023.
PIA25960:
First Images From NASA's Psyche
Full Resolution:     TIFF (3.067 MB)     JPEG (825.1 kB)
Add Image to Favorite List 2023-12-22 IRAS
 1200x675x3
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 2024-04-26 Deep Space Network (DSN)
 2000x1500x3
In a historic first, all six radio frequency antennas at the Madrid Deep Space Communication Complex carried out a test to receive data from the agency's Voyager 1 spacecraft at the same time on April 20, 2024.
PIA26147:
Six Deep Space Network Antennas in Madrid Arrayed For the First Time
Full Resolution:     TIFF (6.339 MB)     JPEG (378 kB)
Add Image to Favorite List 2024-05-09 Spitzer Space Telescope
 Spitzer Space Telescope
 16151x6971x3
This image from NASA's retired Spitzer Space Telescope highlights the stars and dust clouds in the Andromeda galaxy.
PIA26276:
The Infrared Face of the Andromeda Galaxy
Full Resolution:     TIFF (185.7 MB)     JPEG (11.39 MB)
Retrieve Previous Set  Jump to a Previous Set   Jump to a Previous Set   Jump to a Previous Set   Jump to a Previous Set   Jump to a Previous Set   Jump to a Previous Set   Jump to a Previous Set   Jump to a Previous Set   Jump to a Previous Set   Current Set 
 1-100   101-200   201-300   301-400   401-500   501-600   601-700   701-800   801-900   901-1000 
Currently displaying images: 901 - 985 of 985